FNUS55 KBOI 222007 FWFBOI Fire Weather Planning Forecast for SW Idaho and SE Oregon National Weather Service Boise ID 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING FOR IDAHO FIRE WEATHER ZONES 401, 402, 403, 421, 424, AND 426... ...RED FLAG WARNING FOR OREGON FIRE WEATHER ZONES 670, 671, AND 672... .DISCUSSION... * Southwest Idaho BLM (ID Zones 400, 420, 423, 424, 426)... Showers and thunderstorms this afternoon and evening, particularly in zone 426 until around 8 PM MDT, but also in the remaining zones with least coverage in the northern Boise BLM. This activity is ahead of an approaching Pacific cold front passing through the area late this afternoon and early evening. Drier air will move in overnight and Sunday, with Sunday slightly 4 to 8 degrees cooler than today. A slight chance of thunderstorms again in zone 426 Sunday afternoon. Monday looks several degrees warmer again, with a chance of showers and thunderstorms, especially in the Owyhee Mountains and Southern Grasslands, possibly starting in the morning, increasing in the afternoon. * Southwest Idaho Forest (ID Zones 401, 402, 403, 421)... Scattered showers and thunderstorms ahead of an approaching Pacific cold front this afternoon and evening. Drier air will move in overnight and Sunday, with Sunday 3 to 6 degrees cooler than today. Monday looks several degrees warmer again but still dry. * Southeast Oregon (OR Zones 670-675)... A Pacific cold front will move across eastward across the OR/ID border this afternoon with scattered light rain showers and isolated thunderstorms. The showers will moisten the lower levels and ease Red Flag conditions in the Southern Grasslands, but west of there southwest wind gusts 25 to 35 mph and RH between 8 and 18 percent will maintain Red Flag conditions through this evening, with Burns BLM the area of greatest concern. Sunday looks drier and 3 to 6 degrees cooler, but Monday looks several degrees warmer again along with an increasing chance of afternoon thunderstorms in southern zones. IDZ401-231530- Western Payette National Forest- 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Patchy blowing dust in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....50 to 62. 24 hr trend......On average, 8 degrees cooler. Max humidity........48 to 73 percent. 24 hr trend......On average, 15 percent wetter. 20-foot winds....... Valleys/lwr slopes...South around 8 mph with gusts to 16 mph in the evening, shifting to northwest after midnight. Ridges/upr slopes....Southwest 8 to 9 mph with gusts to 20 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....North 5 to 10 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....69 to 84. 24 hr trend......On average, 6 degrees cooler. Min humidity........14 to 23 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 9 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 13 mph with gusts to 20 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 10 to 20 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....46 to 60. 24 hr trend......On average, 3 degrees cooler. Max humidity........36 to 56 percent. 24 hr trend......On average, 13 percent drier. 20-foot winds....... Valleys/lwr slopes...West around 8 mph in the evening, shifting to north 8 to 10 mph after midnight. Ridges/upr slopes....West 8 to 10 mph in the evening, shifting to northeast after midnight. Gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....73 to 88. 24 hr trend......On average, 5 degrees warmer. Min humidity........13 to 21 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest around 8 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = IDZ402-231530- Eastern Payette National Forest- 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT... Sky/weather.........Partly cloudy with scattered showers and thunderstorms in the evening, then mostly cloudy after midnight. Patchy blowing dust in the evening. Chance of precipitation 30 percent. Chance of thunder...10 percent. Min temperature.....52 to 60. 24 hr trend......On average, 6 degrees cooler. Max humidity........56 to 75 percent. 24 hr trend......On average, 15 percent wetter. 20-foot winds....... Valleys/lwr slopes...South around 8 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....South 8 to 9 mph with gusts to 16 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....South 5 to 10 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....66 to 81. 24 hr trend......On average, 6 degrees cooler. Min humidity........16 to 23 percent. 24 hr trend......On average, 9 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 14 mph. Gusts to 16 mph in the morning, increasing to 22 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 14 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 20 to 30 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....46 to 54. 24 hr trend......On average, 6 degrees cooler. Max humidity........42 to 62 percent. 24 hr trend......On average, 13 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 13 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....West 8 to 13 mph with gusts to 20 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Southeast 5 to 10 mph. .MONDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....70 to 85. 24 hr trend......On average, 5 degrees warmer. Min humidity........15 to 21 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 9 mph with gusts to 16 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ403-231530- Northern Boise National Forest- 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Chance of precipitation 20 percent. Chance of thunder...20 percent. Min temperature.....51 to 62. 24 hr trend......On average, 4 degrees cooler. Max humidity........49 to 74 percent. 24 hr trend......On average, 10 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph. Gusts to 14 mph in the evening. Ridges/upr slopes....Southwest around 8 mph with gusts to 18 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....South 5 to 10 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....67 to 82. 24 hr trend......On average, 6 degrees cooler. Min humidity........15 to 21 percent. 24 hr trend......On average, 9 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 11 mph with gusts to 22 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 13 mph. Gusts to 18 mph in the morning, increasing to 24 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 15 to 30 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....45 to 59. 24 hr trend......On average, 5 degrees cooler. Max humidity........28 to 43 percent. 24 hr trend......On average, 23 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....West 8 to 12 mph with gusts to 20 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....East 5 to 10 mph. .MONDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....72 to 87. 24 hr trend......On average, 5 degrees warmer. Min humidity........14 to 21 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 9 mph with gusts to 16 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ421-231530- Southern Boise/Western Sawtooth NF, including the Camas Prairie- 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT... Sky/weather.........Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy with isolated showers and thunderstorms after midnight. Chance of precipitation 30 percent. Chance of thunder...20 percent. Min temperature.....52 to 63. 24 hr trend......On average, 6 degrees cooler. Max humidity........50 to 75 percent. 24 hr trend......On average, 13 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 10 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....South 8 to 10 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Southeast 5 to 10 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....77 to 87, except 69 to 78 above 6500 feet. 24 hr trend......On average, 4 degrees cooler. Min humidity........12 to 17 percent, except 15 to 20 percent above 6500 feet. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 13 mph. Gusts to 16 mph in the morning, increasing to 24 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 13 mph. Gusts to 16 mph in the morning, increasing to 24 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 15 to 30 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....47 to 60. 24 hr trend......On average, 3 degrees cooler. Max humidity........24 to 34 percent. 24 hr trend......On average, 29 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph with gusts to 22 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....Northwest 8 to 11 mph with gusts to 20 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northeast 5 to 10 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....81 to 91, except 72 to 81 above 6500 feet. 24 hr trend......On average, 3 degrees warmer. Min humidity........13 to 19 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south 8 to 10 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south 8 to 10 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = IDZ400-231530- Northern Boise BLM- 207 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Patchy blowing dust in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....60 to 66. 24 hr trend......On average, 7 degrees cooler. Max humidity........46 to 66 percent. 24 hr trend......On average, 17 percent wetter. 20-foot winds....... Valleys/lwr slopes...South around 8 mph in the evening, shifting to west 8 to 11 mph after midnight. Ridges/upr slopes....Southwest around 10 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northwest 5 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....82 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........13 to 18 percent. 24 hr trend......On average, 6 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest around 9 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest around 8 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....57 to 64. 24 hr trend......On average, 3 degrees cooler. Max humidity........32 to 47 percent. 24 hr trend......On average, 14 percent drier. 20-foot winds....... Valleys/lwr slopes...West around 8 mph in the evening, shifting to north 8 to 12 mph after midnight. Ridges/upr slopes....West 8 to 9 mph in the evening, shifting to north 8 to 13 mph after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....86 to 95. 24 hr trend......On average, 4 degrees warmer. Min humidity........12 to 19 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Northeast 8 to 9 mph in the morning, becoming light upslope less than 8 mph in the afternoon. Ridges/upr slopes....Northeast around 8 mph in the morning, becoming light in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = IDZ420-231530- Treasure Valley BLM- 207 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Patchy blowing dust in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....60 to 65. 24 hr trend......On average, 9 degrees cooler. Max humidity........57 to 82 percent. 24 hr trend......On average, 24 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light downslope winds less than 8 mph in the evening, becoming west around 8 mph after midnight. Gusts to 16 mph. Ridges/upr slopes....Light winds less than 8 mph in the evening, becoming northeast around 8 mph after midnight. CWR/0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northwest 5 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....87 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........15 to 22 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 10 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy in the evening, then becoming mostly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....54 to 59. 24 hr trend......On average, 5 degrees cooler. Max humidity........37 to 57 percent. 24 hr trend......On average, 11 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 12 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....North 8 to 11 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....North 5 to 10 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....90 to 95. 24 hr trend......On average, 3 degrees warmer. Min humidity........15 to 24 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Northeast 8 to 9 mph in the morning, becoming light in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......4500-6500 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = IDZ424-231530- Western Twin Falls BLM- 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT... Sky/weather.........Mostly cloudy with isolated showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy blowing dust in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....61 to 66. 24 hr trend......On average, 7 degrees cooler. Max humidity........50 to 75 percent. 24 hr trend......On average, 17 percent wetter. 20-foot winds....... Valleys/lwr slopes...East 8 to 13 mph. Gusts to 20 mph in the evening. Ridges/upr slopes....East 8 to 13 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northeast 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....85 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........10 to 20 percent. 24 hr trend......On average, 3 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 13 mph with gusts to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....West 15 to 25 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy in the evening, then becomingmostly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....55 to 64. 24 hr trend......On average, 4 degrees cooler. Max humidity........24 to 39 percent. 24 hr trend......On average, 21 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....North 8 to 11 mph. Gusts to 22 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200 ft AGL. Transport Winds....North 5 to 10 mph. .MONDAY... Sky/weather.........Mostly cloudy in the morning, then becoming mostly sunny in the afternoon. A 20 percent chance of showers and thunderstorms. Chance of thunder...10 percent. Max temperature.....88 to 95. 24 hr trend......On average, 3 degrees warmer. Min humidity........11 to 21 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......4500-6500 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = IDZ423-231530- Owyhee Mountains- 207 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....56 to 64. 24 hr trend......On average, 6 degrees cooler. Max humidity........41 to 61 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 9 to 15 mph. Gusts to 24 mph in the evening. Ridges/upr slopes....West 9 to 15 mph. Gusts to 26 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....81 to 90. 24 hr trend......On average, 3 degrees cooler. Min humidity........12 to 22 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph. Gusts to 20 mph in the afternoon. Ridges/upr slopes....West 8 to 11 mph. Gusts to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of showers and thunderstorms after midnight. Chance of thunder...10 percent. Min temperature.....55 to 62. 24 hr trend......On average, 2 degrees cooler. Max humidity........35 to 50 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph. Gusts to 20 mph in the evening. Ridges/upr slopes....North 8 to 12 mph with gusts to 20 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northeast 5 to 15 mph. .MONDAY... Sky/weather.........Partly cloudy with a chance of showers and a slight chance of thunderstorms. Chance of precipitation 30 percent. Chance of thunder...20 percent. Max temperature.....83 to 92. 24 hr trend......On average, 2 degrees warmer. Min humidity........14 to 24 percent.24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming northeast 8 to 9 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south 8 to 10 mph with gusts to 18 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......4000-6000 ft AGL. Transport Winds....Southwest 5 to 15 mph. $$ = IDZ426-231530- Southern Highlands- 207 PM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .TONIGHT... Sky/weather.........Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy blowing dust in the evening. Chance of precipitation 30 percent. Chance of thunder...20 percent. Min temperature.....61 to 66. 24 hr trend......On average, 4 degrees cooler. Max humidity........47 to 67 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 14 mph with gusts to 22 mph. Ridges/upr slopes....South 8 to 14 mph with gusts to 22 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Southwest 10 to 15 mph. .SUNDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....84 to 89. 24 hr trend......On average, 4 degrees cooler. Min humidity........19 to 25 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 11 mph. Ridges/upr slopes....Northwest 8 to 11 mph. Gusts to 16 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of showers and thunderstorms after midnight. Chance of thunder...10 percent. Min temperature.....57 to 62. 24 hr trend......On average, 4 degrees cooler. Max humidity........39 to 54 percent. 24 hr trend......On average, 10 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 10 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....North 8 to 9 mph in the evening, becoming light after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200 ft AGL. Transport Winds....Southwest 5 to 10 mph. .MONDAY... Sky/weather.........Cloudy in the morning, then becoming partly sunny in the afternoon. A chance of showers and a slight chance of thunderstorms. Chance of precipitation 30 percent. Chance of thunder...20 percent. Max temperature.....86 to 91. 24 hr trend......On average, 2 degrees warmer. Min humidity........18 to 26 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming east 8 to 9 mph with gusts to 16 mph in the afternoon. CWR /0.10 inch/.....20 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = ORZ675-231530- Baker Valley- 107 PM PDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Patchy blowing dust in the evening. Chance of precipitation 20 percent. Chance of thunder...10 percent. Min temperature.....47 to 61. 24 hr trend......On average, 12 degrees cooler. Max humidity........55 to 85 percent. 24 hr trend......On average, 26 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 10 to 16 mph with gusts to 24 mph. Ridges/upr slopes....Northwest 10 to 16 mph. Gusts to 24 mph in the evening. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northwest 5 to 20 mph. .SUNDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....80 to 86. 24 hr trend......On average, 8 degrees cooler. Min humidity........14 to 20 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming northwest around 8 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....West around 8 mph. Gusts to 18 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....43 to 58. 24 hr trend......On average, 3 degrees cooler. Max humidity........49 to 74 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 13 mph with gusts to 20 mph. Ridges/upr slopes....Northwest 8 to 13 mph with gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northwest 5 to 15 mph. .MONDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....85 to 91. 24 hr trend......On average, 6 degrees warmer. Min humidity........13 to 18 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southeast around 8 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = ORZ674-231530- Northwestern Vale BLM- 107 PM PDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....53 to 61. 24 hr trend......On average, 10 degrees cooler. Max humidity........46 to 65 percent. 24 hr trend......On average, 18 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 10 to 16 mph with gusts to 24 mph. Ridges/upr slopes....West 10 to 16 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....79 to 88. 24 hr trend......On average, 6 degrees cooler. Min humidity........10 to16 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....West 8 to 11 mph. Gusts to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy in the evening, then becoming mostly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....51 to 59. 24 hr trend......On average, 2 degrees cooler. Max humidity........37 to 52 percent. 24 hr trend......On average, 8 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 13 mph with gusts to 20 mph. Ridges/upr slopes....North 8 to 13 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....North 5 to 15 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Chance of thunder...0 percent. Max temperature.....84 to 92. 24 hr trend......On average, 4 degrees warmer. Min humidity........12 to 17 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming east around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southeast around 8 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = ORZ673-231530- Central Canyonlands- 207 PM MDT Sat Aug 22 2026 .TONIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....55 to 66. 24 hr trend......On average, 9 degrees cooler. Max humidity........42 to 60 percent. 24 hr trend......On average, 16 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 8 to 14 mph with gusts to 22 mph. Ridges/upr slopes....West 9 to 15 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....83 to 92. 24 hr trend......On average, 5 degrees cooler. Min humidity........11 to 17 percent. 24 hr trend......On average, 6 percent drier. 20-foot winds....... Valleys/lwr slopes...West around 10 mph. Ridges/upr slopes....West 8 to 11 mph with gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. Chance of thunder...0 percent. Min temperature.....52 to 63. 24 hr trend......On average, 3 degrees cooler. Max humidity........39 to 54 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...North 9 to 15 mph. Gusts to 22 mph after midnight. Ridges/upr slopes....North 10 to 16 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....North 5 to 20 mph. .MONDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....86 to 94. 24 hr trend......On average, 2 degrees warmer. Min humidity........14 to 20 percent. 24 hr trend......On average, 3 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northeast around 8 mph. Ridges/upr slopes....Northeast 8 to 11 mph in the morning, becoming light in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6000-8000 ft AGL. Transport Winds....Southwest 5 to 10 mph. $$ = ORZ672-231530- Southern Grasslands- 107 PM PDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....53 to 61. 24 hr trend......On average, 7 degrees cooler. Max humidity........33 to 48 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 12 to 18 mph. Gusts to 26 mph in the evening. Ridges/upr slopes....West 12 to 18 mph. Gusts to 26 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....83 to 91. 24 hr trend......On average, 4 degrees cooler. Min humidity........9 to 14 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 14 mph. Gusts to 18 mph in the afternoon. Ridges/upr slopes....West 9 to 15 mph. Gusts to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 20 mph. .SUNDAY NIGHT... Sky/weather.........Mostly cloudy. Chance of thunder...0 percent. Min temperature.....52 to 60. 24 hr trend......On average, unchanged. Max humidity........32 to 47 percent. 24 hr trend......On average, 3 percent drier. 20-foot winds....... Valleys/lwr slopes...North 8 to 13 mph. Ridges/upr slopes....West 8 to 14 mph in the evening, shifting to northeast 8 to 10 mph after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....East 5 to 10 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Chance of thunder...20 percent. Max temperature.....86 to 94. 24 hr trend......On average, 3 degrees warmer. Min humidity........12 to 17 percent. 24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west around 8 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming southwest 8 to 11 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10000-12000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = ORZ671-231530- Steens Mountain- 107 PM PDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....50 to 60. 24 hr trend......On average, 10 degrees cooler. Max humidity........34 to 48 percent.24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 13 to 19 mph. Gusts to 30 mph in the evening, decreasing to 24 mph after midnight. Ridges/upr slopes....West 13 to 19 mph. Gusts to 30 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....75 to 87. 24 hr trend......On average, 3 degrees cooler. Min humidity........10 to 15 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West around 10 mph. Ridges/upr slopes....West around 10 mph with gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Mostly cloudy. Chance of thunder...0 percent. Min temperature.....53 to 61. 24 hr trend......On average, 3 degrees warmer. Max humidity........27 to 32 percent. 24 hr trend......On average, 13 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 10 mph with gusts to 18 mph in the evening, shifting to northeast 8 to 9 mph after midnight. Ridges/upr slopes....Northwest 8 to 11 mph in the evening, shifting to east 8 to 9 mph after midnight. Gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....East 5 to 10 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Chance of thunder...20 percent. Max temperature.....78 to 90. 24 hr trend......On average, 4 degrees warmer. Min humidity........14 to 19 percent. 24 hr trend......On average, 4 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south 8 to 9 mph with gusts to 18 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south 8 to 10 mph with gusts to 18 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......11000-12500 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = ORZ670-231530- Burns BLM- 107 PM PDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....45 to 53. 24 hr trend......On average, 10 degrees cooler. Max humidity........39 to 59 percent. 24 hr trend......On average, 17 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 13 to 19 mph. Gusts to 30 mph in the evening. Ridges/upr slopes....West 13 to 19 mph. Gusts to 34 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....81 to 87. 24 hr trend......On average, 5 degrees cooler. Min humidity........8 to 13 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in themorning, becoming west around 8 mph with gusts to 16 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 11 mph with gusts to 20 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 10 to 15 mph. .SUNDAY NIGHT... Sky/weather.........Mostly cloudy. Chance of thunder...0 percent. Min temperature.....45 to 57. 24 hr trend......On average, unchanged. Max humidity........27 to 42 percent. 24 hr trend......On average, 14 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 9 mph with gusts to 18 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....North 8 to 11 mph. Gusts to 20 mph in the evening. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....Northeast 5 to 10 mph. .MONDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Chance of thunder...20 percent. Max temperature.....85 to 91. 24 hr trend......On average, 5 degrees warmer. Min humidity........12 to 17 percent. 24 hr trend......On average, 2 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming south 8 to 9 mph with gusts to 20 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming south 8 to 13 mph with gusts to 22 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10000-12000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = .FORECAST DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms. Lows 53 to 64. Highs 79 to 94. South winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Partly cloudy. Lows 54 to 66. Highs 79 to 94. Southwest winds 10 to 15 mph. .THURSDAY...Partly cloudy. A 20 percent chance of showers. Lows 51 to 63. Highs 76 to 91. West winds 10 to 15 mph. .FRIDAY...Partly cloudy. Lows 48 to 60. Highs 75 to 90. .SATURDAY...Mostly clear. Lows 48 to 60. Highs 74 to 89. .OUTLOOK FOR SUNDAY AUGUST 30 THROUGH SATURDAY SEPTEMBER 5 Normal temperatures and precipitation in Oregon. Above normal temperatures and below normal precipitation in Idaho. $$ =