FNUS55 KRIW 080942 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 342 AM MDT Wed Jul 8 2026 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Today will be another warm and dry day across the dispatch area. A weak weather system may bring a 20 percent chance of an afternoon shower or thunderstorms in Zones 140, 416 and 414, otherwise it will be largely dry. Relative humidity should remain above critical levels, but may fall into the upper teens in the valleys for a time this afternoon. Wind will remain light to moderate except in and around any shower or thunderstorm. Mixing and smoke dispersal will be very good to excellent in the afternoon. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... A weak weather system will cross the area and bring a 20 to 40 percent chance of afternoon and evening thunderstorms, with the greatest chance in Zones 286,276 and 275. Strong winds or small hail are possible with any storm. Relative humidity will fall to around 15 percent in portions of the southern zones. Wind should remain light to moderate except in and around any shower or thunderstorm. Mixing and smoke dispersal will be generally good to excellent in the afternoon. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... A weak weather system will cross the area and bring a 20 to 40 percent chance of afternoon and evening thunderstorms, with the greatest chance in Zone 281 and southern Zone 279. Strong winds or small hail are possible with any storm. Relative humidity will fall to around 15 percent in portions of the lower elevations. Wind should remain light to moderate except in and around any shower or thunderstorm. Mixing and smoke dispersal will be generally good to excellent in the afternoon. ...Thunderstorms imply strong gusty and erratic winds... WYZ280-091145- Natrona County/Casper BLM- Including the cities of Casper and Midwest 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....82-87. 24 hr trend......4 degrees cooler. Min humidity........20-26 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 10 mph until 1200, then northwest. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2200-4200 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Poor until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....55-60. 24 hr trend......1 degree warmer. Max humidity........75-81 percent. 24 hr trend......2 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast around 20 mph until 2400, then south around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 20 mph until 2400, then south around 10 mph. Mixing Height.......3200-5200 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....82-87. 24 hr trend......Unchanged. Min humidity........23-29 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2000-4000 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor until 1200, then very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 90. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the lower 60s. Highs in the upper 90s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 60s. Highs around 100. Southeast winds around 15 mph. .MONDAY...Mostly clear. Lows in the mid 60s. Highs around 100. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. $$ WYZ283-091145- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....83-88. 24 hr trend......1 degree cooler. Min humidity........17-23 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph with higher gusts. Ridge top winds.....West around 10 mph until 1200, then north. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Poor until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....55-60. 24 hr trend......2 degrees warmer. Max humidity........61-67 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 25 mph. Ridge top winds.....Northeast around 15 mph until 2400, then northwest. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......4000-6000 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....81-86. 24 hr trend......1 degree cooler. Min humidity........21-27 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph with higher gusts. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows 59 to 64. Highs 91 to 96. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 60s. Highs around 101. Southeast winds around 10 mph. .MONDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. $$ WYZ285-091145- South Bighorn Mountains- 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers in the morning. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 40 percent. Chance of thunder...30 percent. Max temperature.....77-82. 24 hr trend......3 degrees cooler. Min humidity........27-33 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southwest around 10 mph until 1200, then northwest. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....54-59. 24 hr trend......1 degree warmer. Max humidity........68-74 percent. 24 hr trend......1 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 25 mph. Ridge top winds.....Northeast around 15 mph until 2400, then southwest. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then south. Mixing Height.......3000-5000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....76-81. 24 hr trend......Unchanged. Min humidity........27-33 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 6200-8200 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows 60 to 65. Highs 85 to 90. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 90s. Southeast winds around 15 mph. .MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ281-091145- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. Some thunderstorms may be severe late in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....78-83. 24 hr trend......4 degrees cooler. Min humidity........32-38 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph with gusts to around 25 mph. Ridge top winds.....South around 5 mph until 1200, then northeast around 15 mph. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....Southwest around 10 mph until 1200, then west. Mixing Height.......1600-3600 ft agl until 1200, then 5800-7800 ft agl. Smoke dispersal.....Poor until 1200, then good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms early in the evening, then slight chance of showers and thunderstorms in the evening. Some thunderstorms may be severe early in the evening. Chance of precipitation 50 percent. Chance of thunder...20 percent. Min temperature.....57-62. 24 hr trend......Unchanged. Max humidity........72-78 percent. 24 hr trend......5 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 15 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph with gusts to around 15 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....East around 15 mph until 2400, then southwest. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 2400, then south. Mixing Height.......1800-3800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor to fair. .THURSDAY... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....81-86. 24 hr trend......3 degrees warmer. Min humidity........26-32 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 1200, then northwest. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s. South winds around 10 mph. .SATURDAY...Clear. Lows in the mid 60s. Highs around 100. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows in the upper 60s. Highs around 103. South winds around 15 mph. .MONDAY...Mostly clear. Lows in the upper 60s. Highs around 100. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. $$ WYZ282-091145- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....80-85. 24 hr trend......Unchanged. Min humidity........20-26 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 15 mph with gusts to around 30 mph. Ridge top winds.....Southeast around 5 mph until 1200, then north around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 5 mph until 1200, then west around 15 mph. Mixing Height.......1400-3400 ft agl until 1200, then 7600-9600 ft agl. Smoke dispersal.....Poor until 1200, then good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....55-60. 24 hr trend......1 degree warmer. Max humidity........63-69 percent. 24 hr trend......4 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 15 mph with gusts to around 30 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest around 15 mph until 2400, then south. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then south. Mixing Height.......2800-4800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....81-86. 24 hr trend......1 degree warmer. Min humidity........19-25 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 1200, then southeast. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 1200, then west. Mixing Height.......2000-4000 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows around 60. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows 63 to 68. Highs 95 to 100. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 70s. Highs around 106. South winds around 15 mph. .MONDAY...Mostly clear. Lows in the upper 60s. Highs around 102. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. $$ WYZ275-091145- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....77-82. 24 hr trend......Unchanged. Min humidity........25-31 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph with gusts to around 25 mph. Ridge top winds.....Southeast around 10 mph until 1200, then northwest. Chc of wetting rain.Less than 5 percent. Transport winds.....South around 10 mph until 1200, then northwest. Mixing Height.......1400-3400 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Poor until 1200, then good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....53-58. 24 hr trend......1 degree warmer. Max humidity........65-71 percent. 24 hr trend......5 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph with gusts to around 30 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest around 15 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then southeast. Mixing Height.......2200-4200 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....79-84. 24 hr trend......2 degrees warmer. Min humidity........22-28 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west. Mixing Height.......1600-3600 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Winds generally less than 10 mph. .FRIDAY...Warmer. Mostly clear. Lows in the lower 60s. Highs in the mid 90s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 60s. Highs around 100. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows around 70. Highs around 106. Southeast winds around 15 mph. .MONDAY...Mostly clear. Lows in the upper 60s. Highs around 101. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. $$ WYZ276-091145- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....79-84. 24 hr trend......1 degree cooler. Min humidity........27-33 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph with gusts to around 25 mph. Ridge top winds.....Southeast around 10 mph until 1200, then northeast. Chc of wetting rain.Less than 5 percent. Transport winds.....South around 10 mph until 1200, then northwest. Mixing Height.......1800-3800 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Poor until 1200, then good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms early in the evening. Slight chance of showers in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....56-61. 24 hr trend......1 degree warmer. Max humidity........58-64 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph until 2400, then southwest. Mixing Height.......2000-4000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....79-84. 24 hr trend......2 degrees warmer. Min humidity........27-33 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph until 1500, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....North around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 80s. West winds around 10 mph. .SATURDAY...Clear. Lows in the upper 60s. Highs in the mid 90s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the upper 60s. Highs around 100. Southwest winds around 15 mph. .MONDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ287-091145- Owl Creek Mountains- 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 40 percent. Chance of thunder...30 percent. Max temperature.....78-83. 24 hr trend......2 degrees cooler. Min humidity........22-28 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph with gusts to around 25 mph until 1500, then northeast with gusts to around 25 mph. Ridge top winds.....South around 10 mph until 1200, then east. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west. Mixing Height.......2400-4400 ft agl until 1200, then 7600-9600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....56-61. 24 hr trend......2 degrees warmer. Max humidity........58-64 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 15 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph with gusts to around 15 mph. Ridge top winds.....North around 15 mph until 2400, then southwest. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then southwest. Mixing Height.......2400-4400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....75-80. 24 hr trend......Unchanged. Min humidity........24-30 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. West winds around 10 mph. .SATURDAY...Clear. Lows in the mid 60s. Highs in the lower 90s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 90s. South winds around 15 mph. .MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ286-091145- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....71-76. 24 hr trend......Unchanged. Min humidity........27-33 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3600-5600 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....48-53. 24 hr trend......Unchanged. Max humidity........68-74 percent. 24 hr trend......2 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....North around 10 mph until 2400, then west. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph. Mixing Height.......3200-5200 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....71-76. 24 hr trend......1 degree cooler. Min humidity........30-36 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3400-5400 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows around 50. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. .TUESDAY...Mostly sunny. Chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ140-091145- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....74-79. 24 hr trend......2 degrees warmer. Min humidity........24-30 percent. 24 hr trend......5 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....South around 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms early in the evening. Slight chance of showers in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....45-50. 24 hr trend......Unchanged. Max humidity........76-82 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....North around 10 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 2400, then south. Mixing Height.......3800-5800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....76-81. 24 hr trend......Unchanged. Min humidity........30-36 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows 48 to 53. Highs 78 to 83. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ415-091145- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....75-80. 24 hr trend......2 degrees warmer. Min humidity........21-27 percent. 24 hr trend......9 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....South around 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west. Mixing Height.......2800-4800 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....44-49. 24 hr trend......Unchanged. Max humidity........67-73 percent. 24 hr trend......2 percent wetter. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Northwest around 10 mph until 2400, then east. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 2400, then southeast. Mixing Height.......4000-6000 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....71-76. 24 hr trend......Unchanged. Min humidity........29-35 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 9000-11000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .FRIDAY...Clear. Lows around 50. Highs in the upper 70s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. South winds around 10 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs around 80. $$ WYZ416-091145- West Wind River Mountains/East Zone Bridger Teton NF- 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers early in the morning. Slight chance of thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....71-76. 24 hr trend......2 degrees warmer. Min humidity........22-28 percent. 24 hr trend......11 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms early in the evening. Slight chance of showers in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....45-50. 24 hr trend......Unchanged. Max humidity........67-73 percent. 24 hr trend......5 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northwest around 10 mph until 2400, then northeast. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 2400, then northeast. Mixing Height.......3800-5800 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....68-73. 24 hr trend......1 degree cooler. Min humidity........28-34 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the lower 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. South winds around 10 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ288-091145- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers early in the morning. Slight chance of thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...20 percent. Max temperature.....73-78. 24 hr trend......1 degree warmer. Min humidity........21-27 percent. 24 hr trend......5 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 9400-11400 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....48-53. 24 hr trend......Unchanged. Max humidity........63-69 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......4000-6000 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....68-73. 24 hr trend......2 degrees cooler. Min humidity........33-39 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows around 50. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows around 60. Highs in the upper 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy. Lows around 60. Highs in the mid 80s. .TUESDAY...Mostly sunny. Chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. $$ WYZ414-091145- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Sunny then becoming partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....73-78. 24 hr trend......2 degrees warmer. Min humidity........19-25 percent. 24 hr trend......11 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph. Gusts up to 20 mph. Ridge top winds.....South around 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 9600-11600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the evening. Chance of showers late in the evening, then slight chance of showers late in the evening. Chance of precipitation 40 percent. Chance of thunder...10 percent. Min temperature.....46-51. 24 hr trend......Unchanged. Max humidity........69-75 percent. 24 hr trend......1 percent wetter. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West around 15 mph until 2400, then south. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then south. Mixing Height.......3600-5600 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....73-78. 24 hr trend......Unchanged. Min humidity........22-28 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 10000-12000 ft agl. Smoke dispersal.....Poor to fair until 1200, then excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows around 50. Winds generally less than 10 mph. .FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 70s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. South winds around 10 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 80s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. $$ WYZ278-091145- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....76-81. 24 hr trend......1 degree warmer. Min humidity........18-24 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....South around 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west around 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 9800-11800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms early in the evening. Slight chance of showers early in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....48-53. 24 hr trend......3 degrees warmer. Max humidity........65-71 percent. 24 hr trend......4 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 15 mph until 2400, then northwest. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then north. Mixing Height.......3600-5600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....75-80. 24 hr trend......Unchanged. Min humidity........19-25 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 9600-11600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .FRIDAY...Clear. Lows around 50. Highs in the lower 80s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs around 90. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 90s. Southeast winds around 10 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ277-091145- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....77-82. 24 hr trend......1 degree warmer. Min humidity........20-26 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northeast around 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then west. Mixing Height.......2200-4200 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Chance of precipitation 50 percent. Chance of thunder...20 percent. Min temperature.....48-53. 24 hr trend......2 degrees warmer. Max humidity........66-72 percent. 24 hr trend......1 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2400, then northwest. Mixing Height.......3000-5000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers early in the morning. Chance of showers 20 percent. Chance of thunder...0 percent. Max temperature.....76-81. 24 hr trend......1 degree warmer. Min humidity........16-22 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with higher gusts. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 10400-12400 ft agl. Smoke dispersal.....Poor to fair until 1200, then excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs in the lower 90s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 90s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ279-091145- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....77-82. 24 hr trend......1 degree cooler. Min humidity........21-27 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 10 mph until 1200, then around 20 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2800-4800 ft agl until 1200, then 8200-10200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....53-58. 24 hr trend......2 degrees warmer. Max humidity........65-71 percent. 24 hr trend......1 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 15 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2200-4200 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Chance of thunder...0 percent. Max temperature.....78-83. 24 hr trend......Unchanged. Min humidity........21-27 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 10400-12400 ft agl. Smoke dispersal.....Poor to fair until 1200, then excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 90s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows around 60. Highs in the mid 90s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 60s. Highs 91 to 96. $$ WYZ289-091145- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers in the afternoon. Slight chance of thunderstorms in the afternoon. Chance of showers late in the afternoon. Chance of precipitation 40 percent. Chance of thunder...20 percent. Max temperature.....78-83. 24 hr trend......3 degrees cooler. Min humidity........18-24 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 10000-12000 ft agl. Smoke dispersal.....Poor to fair until 1200, then excellent. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers early in the evening. Slight chance of thunderstorms in the evening. Slight chance of showers early in the evening. Chance of precipitation 40 percent. Chance of thunder...20 percent. Min temperature.....53-58. 24 hr trend......2 degrees warmer. Max humidity........70-76 percent. 24 hr trend......1 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph with gusts to around 30 mph until 2100, then northeast with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....North around 15 mph until 2400, then east. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then southwest. Mixing Height.......3600-5600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....76-81. 24 hr trend......2 degrees cooler. Min humidity........20-26 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......2800-4800 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 90s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s. Southeast winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 60s. Highs 91 to 96. $$ WYZ300-091145- Casper Mountain- 342 AM MDT Wed Jul 8 2026 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of showers late in the morning. Slight chance of thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....76-81. 24 hr trend......6 degrees cooler. Min humidity........26-32 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west around 10 mph until 1500, then north. Gusts up to 20 mph. Ridge top winds.....Southwest around 10 mph until 1200, then northwest. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the evening. Chance of precipitation 40 percent. Chance of thunder...30 percent. Min temperature.....53-58. 24 hr trend......1 degree warmer. Max humidity........77-83 percent. 24 hr trend......6 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph with gusts to around 25 mph until 2400, then southeast with gusts to around 15 mph. Ridge top winds.....East around 15 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then south. Mixing Height.......2800-4800 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .THURSDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Chance of thunder...20 percent. Max temperature.....75-80. 24 hr trend......1 degree cooler. Min humidity........30-36 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows around 60. Highs in the upper 80s. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. Southeast winds around 15 mph. .MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$