FNUS55 KCYS 221821 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 1221 PM MDT Sat Aug 22 2026 .DISCUSSION... Fire weather concerns are expected to be minimal over the next several days. Near daily precipitation chances are expected into the beginning of next week, which will help keep relative humidity above critical thresholds across much of southeast Wyoming and the Nebraska panhandle. However, cannot rule out elevated fire weather concerns in southeast Wyoming on Sunday. Areas east of the Laramie Range will see relative humidity in the upper teens, while areas west of the Laramie Range could see wind gusts up to 40 MPH. NEZ434-231030- Pine Ridge/Nebraska National Forest- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....63-68. 24 hr trend......4 degrees warmer. Max humidity........82-88 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.20 percent. Transport winds.....South 15 to 20 mph. Mixing height.......1200-3200 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (10200-18200 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Slight chance of showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....94-99. 24 hr trend......11 degrees warmer. Min humidity........16-22 percent. 24 hr trend......20 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts shifting to the northwest and gusty in the afternoon. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Mixing height.......1000-3000 ft AGL increasing to 6300-8300 ft AGL in the afternoon. Smoke dispersal.....Poor (20700 knot-ft) increasing to very good (111300 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....63-68. 24 hr trend......2 degrees cooler. Max humidity........61-67 percent. 24 hr trend......19 percent drier. Humidity recovery...Fair. 20-foot winds.......Northwest 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....Northeast around 10 mph shifting to the northwest after midnight. Mixing height.......2300-4300 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (4400-15900 knot-ft). .MONDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....92-97. 24 hr trend......3 degrees cooler. Min humidity........14-20 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....Northwest around 10 mph. Mixing height.......2100-4100 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (16900 knot-ft) increasing to good (89000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. East winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. South winds around 5 mph. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ NEZ435-231030- Box Butte/South Sioux/Niobrara River- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....60-65. 24 hr trend......1 degree warmer. Max humidity........92-98 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southeast around 10 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph. Mixing height.......1100-3100 ft AGL decreasing to 700 ft AGL after midnight. Smoke dispersal.....Poor (10100-17800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....91-96. 24 hr trend......9 degrees warmer. Min humidity........19-25 percent. 24 hr trend......26 percent drier. 20-foot winds.......South around 10 mph shifting to the west in the afternoon. Gusts up to 25 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Mixing height.......900-2900 ft AGL increasing to 6300-8300 ft AGL in the afternoon. Smoke dispersal.....Poor (20900 knot-ft) increasing to good (98800 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....59-64. 24 hr trend......1 degree cooler. Max humidity........67-73 percent. 24 hr trend......33 percent drier. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the northwest after midnight. Mixing height.......2100-4100 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (5000-12900 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....90-95. 24 hr trend......2 degrees cooler. Min humidity........16-22 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Northwest around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest around 10 mph. Mixing height.......2200-4200 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (15700 knot-ft) increasing to good (74100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. South winds around 5 mph. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. $$ NEZ436-231030- Lower North Platte River Basin/Scottsbluff National Monument- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....61-66. 24 hr trend......2 degrees warmer. Max humidity........91-97 percent. 24 hr trend......7 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southeast around 10 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph. Mixing height.......1000-3000 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (8900-17800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Max temperature.....92-97. 24 hr trend......10 degrees warmer. Min humidity........19-25 percent. 24 hr trend......21 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the west in the afternoon. Gusts up to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Mixing height.......1300-3300 ft AGL increasing to 6600-8600 ft AGL in the afternoon. Smoke dispersal.....Poor (21500 knot-ft) increasing to very good (100400 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....60-65. 24 hr trend......1 degree cooler. Max humidity........64-70 percent. 24 hr trend......35 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west after midnight. Mixing height.......2100-4100 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (6000-15100 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....91-96. 24 hr trend......3 degrees cooler. Min humidity........16-22 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest around 5 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph. Mixing height.......2400-4400 ft AGL increasing to 7700-9700 ft AGL in the afternoon. Smoke dispersal.....Poor (17600 knot-ft) increasing to good (77700 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southeast winds around 5 mph. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. $$ NEZ437-231030- Lodgepole Creek/Southern Nebraska Panhandle- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of thunderstorms until 2400. Chance of showers until 0300. Slight chance of thunderstorms after 2400 until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2400Some thunderstorms may produce gusty winds and heavy rainfall after 2400 until 0300. Min temperature.....59-64. 24 hr trend......Unchanged. Max humidity........94-100 percent. 24 hr trend......13 percent wetter. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.25 percent. Transport winds.....South 15 to 20 mph. Mixing height.......700-2700 ft AGL. Smoke dispersal.....Poor (11000-18600 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....89-94. 24 hr trend......6 degrees warmer. Min humidity........25-31 percent. 24 hr trend......22 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Mixing height.......1200-3200 ft AGL increasing to 5700-7700 ft AGL in the afternoon. Smoke dispersal.....Poor (23200 knot-ft) increasing to good (84400 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....60-65. 24 hr trend......1 degree warmer. Max humidity........63-69 percent. 24 hr trend......35 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (7700-11600 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....89-94. 24 hr trend......Unchanged. Min humidity........16-22 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest 5 to 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......2400-4400 ft AGL increasing to 7300-9300 ft AGL in the afternoon. Smoke dispersal.....Poor (23200 knot-ft) increasing to good (79100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Northwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Northeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. South winds around 10 mph. .FRIDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs around 90. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. $$ WYZ417-231030- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400. Slight chance of thunderstorms after 2100 until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....60-65. 24 hr trend......Unchanged. Max humidity........85-91 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southeast 10 to 15 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....Southeast around 20 mph becoming south around 10 mph after midnight. Mixing height.......1400-3400 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (6300-24800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Max temperature.....92-97. 24 hr trend......9 degrees warmer. Min humidity........13-19 percent. 24 hr trend......18 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the northwest in the afternoon. Gusts up to 30 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph increasing to northwest around 20 mph in the afternoon. Mixing height.......1600-3600 ft AGL increasing to 7100-9100 ft AGL in the afternoon. Smoke dispersal.....Poor (18400 knot-ft) increasing to excellent (155800 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....60-65. 24 hr trend......Unchanged. Max humidity........62-68 percent. 24 hr trend......20 percent drier. Humidity recovery...Fair. 20-foot winds.......Northwest 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....North around 10 mph shifting to the west after midnight. Mixing height.......3700-5700 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (4200-27800 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....88-93. 24 hr trend......3 degrees cooler. Min humidity........13-19 percent. 24 hr trend......2 percent drier. 20-foot winds.......Northwest 5 to 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......2400-4400 ft AGL increasing to 8200-10200 ft AGL in the afternoon. Smoke dispersal.....Poor (21800 knot-ft) increasing to very good (114400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. Southeast winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. $$ WYZ418-231030- Middle North Platte River Basin/Niobrara and Converse High Plains- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400Slight chance of showers after 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....60-65. 24 hr trend......1 degree warmer. Max humidity........81-87 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph. Mixing height.......1100-3100 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (6300-22300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Max temperature.....91-96. 24 hr trend......9 degrees warmer. Min humidity........13-19 percent. 24 hr trend......19 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......2300-4300 ft AGL increasing to 8500-10500 ft AGL in the afternoon. Smoke dispersal.....Poor (25300 knot-ft) increasing to excellent (193500 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....59-64. 24 hr trend......2 degrees cooler. Max humidity........59-65 percent. 24 hr trend......22 percent drier. Humidity recovery...Fair. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......4200-6200 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (4400-32500 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....86-92. 24 hr trend......5 degrees cooler. Min humidity........14-20 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Northwest around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3000-5000 ft AGL increasing to 9300-11300 ft AGL in the afternoon. Smoke dispersal.....Poor (26200 knot-ft) increasing to very good (135200 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs in the mid 80s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. South winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ419-231030- North Laramie Range and Adjacent High Plains- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of thunderstorms until 2400. Slight chance of showers after 2100 until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....58-66. 24 hr trend......1 degree warmer. Max humidity........69-75 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.15 percent. Transport winds.....South around 15 mph shifting to the southwest after midnight. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (8000-16300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Max temperature.....81-89. 24 hr trend......6 degrees warmer. Min humidity........16-22 percent. 24 hr trend......21 percent drier. 20-foot winds.......West around 15 mph with gusts to around 35 mph. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing height.......2600-4600 ft AGL increasing to 8100-10100 ft AGL in the afternoon. Smoke dispersal.....Fair (41000 knot-ft) increasing to excellent (199700 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....57-65. 24 hr trend......1 degree warmer. Max humidity........50-56 percent. 24 hr trend......23 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 10 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......4100-6100 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor to fair (6500-40800 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1200 until 1500Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....79-87. 24 hr trend......1 degree cooler. Min humidity........16-22 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Northwest around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3300-5300 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Poor (39100 knot-ft) increasing to excellent (164200 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Northwest winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. South winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ WYZ420-231030- North Laramie Valley/Shirley Basin- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Slight chance of thunderstorms until 2400. Slight chance of showers until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....54-59. 24 hr trend......1 degree cooler. Max humidity........73-79 percent. 24 hr trend......16 percent wetter. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Southeast around 15 mph shifting to the southwest after midnight. Mixing height.......1700-3700 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (5700-23600 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Max temperature.....83-88. 24 hr trend......4 degrees warmer. Min humidity........15-21 percent. 24 hr trend......2 percent drier. 20-foot winds.......West around 10 mph with higher gusts increasing to around 20 mph with gusts to around 40 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2400-4400 ft AGL increasing to 7900-9900 ft AGL in the afternoon. Smoke dispersal.....Poor (36300 knot-ft) increasing to excellent (205200 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....53-58. 24 hr trend......1 degree cooler. Max humidity........62-68 percent. 24 hr trend......14 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 15 mph with gusts to around 40 mph decreasing to around 5 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph decreasing to around 10 mph after midnight. Mixing height.......4200-6200 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor to fair (5200-54000 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Chance of showers and slight chance of thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....81-86. 24 hr trend......1 degree cooler. Min humidity........15-21 percent. 24 hr trend......Unchanged. 20-foot winds.......West 5 to 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2700-4700 ft AGL increasing to 9700-11700 ft AGL in the afternoon. Smoke dispersal.....Poor (32300 knot-ft) increasing to excellent (185600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs around 80. West winds around 5 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southeast winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ421-231030- Ferris/Seminoe/Shirley Mountains- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....58-63. 24 hr trend......1 degree cooler. Max humidity........63-69 percent. 24 hr trend......19 percent wetter. Humidity recovery...Fair. 20-foot winds.......Southwest around 5 mph. Chc of wetting rain.5 percent. Transport winds.....South 10 to 15 mph. Mixing height.......3000-5000 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5900-26700 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....80-88. 24 hr trend......3 degrees cooler. Min humidity........16-22 percent. 24 hr trend......Unchanged. 20-foot winds.......West 10 to 15 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2300-4300 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Poor (32400 knot-ft) increasing to excellent (191800 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....55-60. 24 hr trend......2 degrees cooler. Max humidity........58-64 percent. 24 hr trend......3 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 15 mph with gusts to around 40 mph becoming southwest around 5 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......4100-6100 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor to fair (4500-50400 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....78-86. 24 hr trend......2 degrees warmer. Min humidity........16-22 percent. 24 hr trend......1 percent drier. 20-foot winds.......West 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......2600-4600 ft AGL increasing to 9700-11700 ft AGL in the afternoon. Smoke dispersal.....Poor (26200 knot-ft) increasing to excellent (178200 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. West winds around 5 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy with slight chance of showers. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ422-231030- Central and West Carbon- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....56-61. 24 hr trend......1 degree cooler. Max humidity........67-73 percent. 24 hr trend......29 percent wetter. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3400-5400 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5600-29700 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....83-88. 24 hr trend......Unchanged. Min humidity........16-22 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest around 10 mph with higher gusts increasing to west around 20 mph with gusts to around 45 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2300-4300 ft AGL increasing to 7700-9700 ft AGL in the afternoon. Smoke dispersal.....Poor (29600 knot-ft) increasing to excellent (195600 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers until 2100. Min temperature.....54-59. 24 hr trend......3 degrees cooler. Max humidity........62-68 percent. 24 hr trend......9 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 15 mph with gusts to around 45 mph decreasing to around 5 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph becoming southwest around 10 mph after midnight. Mixing height.......3300-5300 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor to fair (4900-45000 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....81-86. 24 hr trend......2 degrees cooler. Min humidity........16-22 percent. 24 hr trend......1 percent drier. 20-foot winds.......West 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......2800-4800 ft AGL increasing to 9400-11400 ft AGL in the afternoon. Smoke dispersal.....Poor (26600 knot-ft) increasing to excellent (174300 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. Northeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ423-231030- Southwest Carbon County- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....54-59. 24 hr trend......2 degrees cooler. Max humidity........80-86 percent. 24 hr trend......37 percent wetter. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph. Mixing height.......2700-4700 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (4300-23500 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....83-88. 24 hr trend......Unchanged. Min humidity........17-23 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......1900-3900 ft AGL increasing to 7100-9100 ft AGL in the afternoon. Smoke dispersal.....Poor (17900 knot-ft) increasing to very good (138800 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....51-56. 24 hr trend......3 degrees cooler. Max humidity........75-81 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty shifting to the southeast after midnight. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph shifting to the south after midnight. Mixing height.......1300-3300 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (3200-16200 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....82-87. 24 hr trend......3 degrees cooler. Min humidity........17-23 percent. 24 hr trend......Unchanged. 20-foot winds.......South around 5 mph shifting to the west in the afternoon. Gusts up to 20 mph. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph shifting to the west in the afternoon. Mixing height.......2700-4700 ft AGL increasing to 8400-10400 ft AGL in the afternoon. Smoke dispersal.....Poor (17800 knot-ft) increasing to very good (131100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 5 mph. .WEDNESDAY...Partly cloudy. Lows around 50. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. South winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ424-231030- Sierra Madre Range/Medicine Bow NF- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....51-57. 24 hr trend......4 degrees cooler. Max humidity........72-78 percent. 24 hr trend......30 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 5 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph. Mixing height.......2300-4300 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5000-18200 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....73-81. 24 hr trend......3 degrees cooler. Min humidity........20-26 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2700-4700 ft AGL increasing to 5700-7700 ft AGL in the afternoon. Smoke dispersal.....Poor (31100 knot-ft) increasing to very good (138600 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....49-55. 24 hr trend......2 degrees cooler. Max humidity........63-69 percent. 24 hr trend......3 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in the evening. Chc of wetting rain.5 percent. Transport winds.....Southwest 5 to 10 mph. Mixing height.......1200-3200 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (3600-15800 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....73-81. 24 hr trend......1 degree cooler. Min humidity........17-23 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3300-5300 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Poor (27400 knot-ft) increasing to excellent (151800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. South winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. $$ WYZ425-231030- Upper North Platte River Basin- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400. Slight chance of thunderstorms after 2100 until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....54-59. 24 hr trend......3 degrees cooler. Max humidity........72-78 percent. 24 hr trend......31 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 5 mph. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph. Mixing height.......2900-4900 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5000-20300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....81-86. 24 hr trend......2 degrees cooler. Min humidity........16-22 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph increasing to 40 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3100-5100 ft AGL increasing to 7500-9500 ft AGL in the afternoon. Smoke dispersal.....Poor (35300 knot-ft) increasing to excellent (178400 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....51-56. 24 hr trend......1 degree cooler. Max humidity........64-70 percent. 24 hr trend......11 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 15 mph with gusts to around 40 mph becoming south around 5 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......2200-4200 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (3700-27600 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1200 until 1500Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....80-85. 24 hr trend......1 degree cooler. Min humidity........20 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the west in the afternoon. Gusts up to 20 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 9000-11000 ft AGL in the afternoon. Smoke dispersal.....Poor (26600 knot-ft) increasing to excellent (163100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ426-231030- Snowy Range/Medicine Bow NF- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....46-56. 24 hr trend......2 degrees cooler. Max humidity........77-83 percent. 24 hr trend......33 percent wetter. Humidity recovery...Good. 20-foot winds.......South around 5 mph. Chc of wetting rain.10 percent. Transport winds.....South around 10 mph. Mixing height.......1300-3300 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5800-12000 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....71-79. 24 hr trend......4 degrees cooler. Min humidity........22-28 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West 10 to 15 mph. Gusts up to 30 mph increasing to 45 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2700-4700 ft AGL increasing to 6800-8800 ft AGL in the afternoon. Smoke dispersal.....Poor (39400 knot-ft) increasing to excellent (168700 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....45-55. 24 hr trend......1 degree cooler. Max humidity........67-73 percent. 24 hr trend......15 percent drier. Humidity recovery...Good. 20-foot winds.......West around 15 mph with gusts to around 45 mph becoming southwest around 5 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph becoming southwest around 10 mph after midnight. Mixing height.......2200-4200 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (4700-30300 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....70-78. 24 hr trend......1 degree cooler. Min humidity........20-26 percent. 24 hr trend......2 percent drier. 20-foot winds.......West 5 to 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......3200-5200 ft AGL increasing to 7600-9600 ft AGL in the afternoon. Smoke dispersal.....Poor (35300 knot-ft) increasing to excellent (155500 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. West winds around 5 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 5 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ427-231030- North Snowy Range Foothills- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Slight chance of thunderstorms until 2400. Slight chance of showers until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....57-62. 24 hr trend......1 degree warmer. Max humidity........62-68 percent. 24 hr trend......23 percent wetter. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......2000-4000 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5900-19700 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....81-86. 24 hr trend......Unchanged. Min humidity........16-22 percent. 24 hr trend......Unchanged. 20-foot winds.......West around 10 mph with higher gusts increasing to around 20 mph with gusts to around 45 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......2700-4700 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Fair (46100 knot-ft) increasing to excellent (219500 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....55-60. 24 hr trend......2 degrees cooler. Max humidity........53-59 percent. 24 hr trend......10 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 20 mph with gusts to around 45 mph becoming southwest around 5 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 10 mph after midnight. Mixing height.......4000-6000 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor to fair (5800-54300 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Chance of showers and slight chance of thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....80-85. 24 hr trend......2 degrees cooler. Min humidity........15-21 percent. 24 hr trend......1 percent wetter. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3300-5300 ft AGL increasing to 9600-11600 ft AGL in the afternoon. Smoke dispersal.....Fair (41000 knot-ft) increasing to excellent (200600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. West winds around 5 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. South winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ428-231030- Southern Laramie Valley- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400, then slight chance of showers until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....54-59. 24 hr trend......Unchanged. Max humidity........76-82 percent. 24 hr trend......14 percent wetter. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph. Chc of wetting rain.10 percent. Transport winds.....South 10 to 15 mph. Mixing height.......700-2700 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (5700-14800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....82-87. 24 hr trend......1 degree cooler. Min humidity........15-21 percent. 24 hr trend......2 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph increasing to 40 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......2800-4800 ft AGL increasing to 8100-10100 ft AGL in the afternoon. Smoke dispersal.....Poor (38800 knot-ft) increasing to excellent (192000 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....52-57. 24 hr trend......2 degrees cooler. Max humidity........61-67 percent. 24 hr trend......19 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 15 mph with gusts to around 35 mph becoming southwest around 5 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3700-5700 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (4600-38300 knot-ft). .MONDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....80-85. 24 hr trend......1 degree cooler. Min humidity........15-21 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West 5 to 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......3200-5200 ft AGL increasing to 7200-9200 ft AGL in the afternoon. Smoke dispersal.....Poor (29000 knot-ft) increasing to excellent (155400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. West winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs around 80. South winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ429-231030- Southern Laramie Range- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400, then slight chance of showers until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....56-61. 24 hr trend......3 degrees cooler. Max humidity........76-82 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....South around 15 mph shifting to the southwest after midnight. Mixing height.......500-1900 ft AGL. Smoke dispersal.....Poor (7100-12900 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....79-84. 24 hr trend......2 degrees warmer. Min humidity........18-24 percent. 24 hr trend......11 percent drier. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......2400-4400 ft AGL increasing to 7600-9600 ft AGL in the afternoon. Smoke dispersal.....Poor (39400 knot-ft) increasing to excellent (182300 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....56-61. 24 hr trend......1 degree cooler. Max humidity........49-55 percent. 24 hr trend......23 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 10 mph. Gusts up to 35 mph decreasing to 20 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......3400-5400 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (6500-33800 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy until 1500, then mostly cloudy. Showers likely and chance of thunderstorms after 1200. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....77-82. 24 hr trend......2 degrees cooler. Min humidity........17-23 percent. 24 hr trend......1 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......3300-5300 ft AGL increasing to 6600-8600 ft AGL in the afternoon. Smoke dispersal.....Poor (37800 knot-ft) increasing to very good (135600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. West winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. South winds around 5 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Southwest winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. $$ WYZ430-231030- Laramie Foothills and High Plains- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....57-62. 24 hr trend......1 degree cooler. Max humidity........86-92 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.25 percent. Transport winds.....South around 15 mph. Mixing height.......500-1900 ft AGL. Smoke dispersal.....Poor (10200-15800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....87-92. 24 hr trend......5 degrees warmer. Min humidity........16-22 percent. 24 hr trend......12 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2600-4600 ft AGL increasing to 6800-8800 ft AGL in the afternoon. Smoke dispersal.....Poor (33400 knot-ft) increasing to excellent (163700 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....59-64. 24 hr trend......2 degrees warmer. Max humidity........53-59 percent. 24 hr trend......46 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......3100-5100 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (7400-22800 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1200 until 1500Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....84-89. 24 hr trend......2 degrees cooler. Min humidity........15-21 percent. 24 hr trend......1 percent drier. 20-foot winds.......West around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......3100-5100 ft AGL increasing to 7800-9800 ft AGL in the afternoon. Smoke dispersal.....Poor (37700 knot-ft) increasing to very good (144400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Northwest winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. South winds around 5 mph. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ431-231030- Laramie East High Plains- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Showers likely and chance of thunderstorms until 2100, then chance of showers and slight chance of thunderstorms until 2400, then slight chance of showers until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2400. Min temperature.....58-63. 24 hr trend......Unchanged. Max humidity........90-96 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.35 percent. Transport winds.....South around 20 mph. Mixing height.......800-2800 ft AGL. Smoke dispersal.....Poor (12900-21600 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall after 1200. Max temperature.....89-94. 24 hr trend......6 degrees warmer. Min humidity........17-23 percent. 24 hr trend......16 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2400-4400 ft AGL increasing to 6300-8300 ft AGL in the afternoon. Smoke dispersal.....Poor (24500 knot-ft) increasing to very good (136900 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy until 0300, then clear. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....59-64. 24 hr trend......2 degrees warmer. Max humidity........60-66 percent. 24 hr trend......31 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......1900-3900 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (7400-15600 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....88-93. 24 hr trend......1 degree cooler. Min humidity........19 percent. 24 hr trend......1 percent drier. 20-foot winds.......Northwest around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......2800-4800 ft AGL increasing to 8200-10200 ft AGL in the afternoon. Smoke dispersal.....Poor (33100 knot-ft) increasing to very good (122900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Northwest winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. South winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. $$ WYZ432-231030- Bordeaux/Chugwater/Wheatland- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400, then slight chance of showers until 0300. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....63-68. 24 hr trend......1 degree warmer. Max humidity........73-79 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph and gusty. Chc of wetting rain.20 percent. Transport winds.....South around 15 mph. Mixing height.......600-2600 ft AGL. Smoke dispersal.....Poor (8600-16500 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....92-97. 24 hr trend......8 degrees warmer. Min humidity........13-19 percent. 24 hr trend......18 percent drier. 20-foot winds.......West around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2400-4400 ft AGL increasing to 9300-11300 ft AGL in the afternoon. Smoke dispersal.....Poor (27700 knot-ft) increasing to excellent (192400 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....63-68. 24 hr trend......1 degree cooler. Max humidity........49-55 percent. 24 hr trend......24 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......4000-6000 ft AGL decreasing to 600 ft AGL after midnight. Smoke dispersal.....Poor (6500-30000 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....89-94. 24 hr trend......4 degrees cooler. Min humidity........18 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......3100-5100 ft AGL increasing to 9500-11500 ft AGL in the afternoon. Smoke dispersal.....Poor (27900 knot-ft) increasing to very good (130300 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Northwest winds around 5 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. South winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 60s. Highs around 90. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 60s. Highs around 90. $$ WYZ433-231030- Goshen/Middle-Lower North Platte River Basin- 1221 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers. Some thunderstorms may produce gusty winds and heavy rainfall until 2100Some thunderstorms may produce gusty winds and heavy rainfall after 2100 until 2400. Min temperature.....61-66. 24 hr trend......1 degree warmer. Max humidity........82-88 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph and gusty. Chc of wetting rain.20 percent. Transport winds.....South around 15 mph. Mixing height.......1000-3000 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (7500-17800 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....94-99. 24 hr trend......8 degrees warmer. Min humidity........18 percent. 24 hr trend......17 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the northwest in the afternoon. Gusts up to 25 mph. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......1700-3700 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Poor (15700 knot-ft) increasing to very good (146100 knot-ft) in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy until 0300, then clear. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce gusty winds and heavy rainfall until 2100. Min temperature.....60-65. 24 hr trend......1 degree cooler. Max humidity........60-66 percent. 24 hr trend......22 percent drier. Humidity recovery...Fair. 20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3000-5000 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (5500-20600 knot-ft). .MONDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds and heavy rainfall after 1500. Max temperature.....92-97. 24 hr trend......3 degrees cooler. Min humidity........18 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Northwest around 10 mph. Mixing height.......2600-4600 ft AGL increasing to 9500-11500 ft AGL in the afternoon. Smoke dispersal.....Poor (20600 knot-ft) increasing to very good (107800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. East winds around 5 mph. .THURSDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. Southeast winds around 5 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. $$