


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
987 FNUS55 KRIW 071833 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 1233 PM MDT Tue Oct 7 2025 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Mostly clear skies and warming temperatures are expected for the next few days. Wednesday will see slightly elevated fire weather conditions as southwesterly winds increase and humidity drops below 30 percent. No precipitation is expected until Friday as the next system arrives. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... Mostly clear skies and warming temperatures are expected for the next few days. Wednesday will see a gusty southwest wind in the mountains and across zone 289. This will lead to elevated fire weather conditions as the wind combines with humidity dropping to around 20 percent in the afternoon. No precipitation is expected until Friday as the next system arrives. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... Mostly clear skies and warming temperatures are expected for the next few days. Wednesday will see a gusty southwest wind develop by early afternoon. This will lead to elevated fire weather conditions as the wind combines with humidity dropping to around 20 percent. No precipitation is expected until Friday as the next system arrives. ...Thunderstorms imply strong gusty and erratic winds... WYZ280-082045- Natrona County/Casper BLM- Including the cities of Casper and Midwest 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....56-61. 24 hr trend......10 degrees warmer. Min humidity........30-36 percent. 24 hr trend......22 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......3800-4400 ft agl. Smoke dispersal.....Fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....36-41. 24 hr trend......7 degrees warmer. Max humidity........64-70 percent. 24 hr trend......21 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph and gusty. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......400-1200 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....67-72. 24 hr trend......11 degrees warmer. Min humidity........20-26 percent. 24 hr trend......10 percent drier. 20-foot winds.......Breezy. Southwest winds 15 to 20 mph until 1200, then 20 to 25 mph. Gusts up to 35 mph. Ridge top winds.....Southwest 20 to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph until 1200, then around 30 mph. Mixing Height.......400-2200 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor until 1200, then very good. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....42-47. 24 hr trend......5 degrees warmer. Max humidity........52-58 percent. 24 hr trend......13 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-1400 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....72-77. 24 hr trend......4 degrees warmer. Min humidity........22-28 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Southwest winds around 10 mph with higher gusts. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-2200 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy. Chance of showers. Lows in the lower 50s. Highs in the upper 60s. South winds around 15 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 40. Highs in the lower 70s. Southwest winds around 20 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the upper 50s. Southwest winds around 15 mph. .COLUMBUS DAY...Partly cloudy. Slight chance of showers. Lows in the mid 30s. Highs in the upper 50s. .TUESDAY...Mostly sunny. Highs around 60. $$ WYZ283-082045- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....52-57. 24 hr trend......7 degrees warmer. Min humidity........36-42 percent. 24 hr trend......12 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Northeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......2000-3200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....32-37. 24 hr trend......4 degrees warmer. Max humidity........69-75 percent. 24 hr trend......17 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northwest around 10 mph until 2400, then southwest. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......400-1400 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....62-67. 24 hr trend......11 degrees warmer. Min humidity........28-34 percent. 24 hr trend......14 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 30 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......400-1800 ft agl until 1200, then 2200-4200 ft agl. Smoke dispersal.....Poor to fair. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....37-42. 24 hr trend......4 degrees warmer. Max humidity........61-67 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......East winds around 10 mph until 2100, then southwest. Gusts up to 15 mph. Ridge top winds.....South around 15 mph until 2400, then southwest. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-1000 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........33-39 percent. 24 hr trend......3 percent wetter. 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.....South around 10 mph. Mixing Height.......400-1800 ft agl until 1200, then 2200-4200 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. South winds around 10 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 60s. Southwest winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the mid 50s. West winds around 10 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers. Lows in the lower 30s. Highs in the upper 50s. $$ WYZ285-082045- South Bighorn Mountains- 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......12 degrees warmer. Min humidity........25-31 percent. 24 hr trend......32 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1800-3400 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....36-41. 24 hr trend......8 degrees warmer. Max humidity........57-63 percent. 24 hr trend......29 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......200-1000 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....59-64. 24 hr trend......9 degrees warmer. Min humidity........21-27 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to around 35 mph. Ridge top winds.....Southwest 20 to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph. Mixing Height.......200-1600 ft agl until 1200, then 1600-3600 ft agl. Smoke dispersal.....Poor to fair. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....42-47. 24 hr trend......5 degrees warmer. Max humidity........46-52 percent. 24 hr trend......13 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-1000 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....64-69. 24 hr trend......5 degrees warmer. Min humidity........25-31 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-2400 ft agl until 1200, then 2400-4400 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 60s. South winds around 15 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 60s. Southwest winds around 20 mph. .SUNDAY...Cooler. Mostly clear. Chance of showers and snow showers. Lows in the lower 30s. Highs in the upper 40s. West winds around 15 mph. .COLUMBUS DAY...Partly cloudy with slight chance of showers. Lows in the mid 30s. Highs in the upper 40s. .TUESDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ281-082045- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....55-60. 24 hr trend......11 degrees warmer. Min humidity........27-33 percent. 24 hr trend......29 percent drier. 20-foot winds.......South winds around 10 mph and gusty. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......4000-4800 ft agl. Smoke dispersal.....Fair to good. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....36-41. 24 hr trend......7 degrees warmer. Max humidity........61-67 percent. 24 hr trend......28 percent drier. Humidity recovery...Good. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......400-1200 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....66-71. 24 hr trend......10 degrees warmer. Min humidity........18-24 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......400-1800 ft agl until 1200, then 3000-5000 ft agl. Smoke dispersal.....Poor to fair. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....40-45. 24 hr trend......3 degrees warmer. Max humidity........51-57 percent. 24 hr trend......11 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph with gusts to around 15 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-1000 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....69-74. 24 hr trend......2 degrees warmer. Min humidity........22-28 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Southwest winds around 10 mph until 0900, then 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.....Southwest around 10 mph. Mixing Height.......400-2400 ft agl until 1200, then 3000-5000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the lower 50s. Highs in the lower 70s. South winds around 15 mph. .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows around 40. Highs in the mid 70s. Southwest winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Chance of showers. Lows in the lower 30s. Highs in the upper 50s. Northwest winds around 10 mph. .COLUMBUS DAY...Partly cloudy. Lows in the mid 30s. Highs in the mid 50s. .TUESDAY...Mostly sunny. Highs in the upper 50s. $$ WYZ282-082045- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....52-57. 24 hr trend......11 degrees warmer. Min humidity........30-36 percent. 24 hr trend......22 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......2600-3600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....34-39. 24 hr trend......4 degrees warmer. Max humidity........65-71 percent. 24 hr trend......18 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-1200 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....61-66. 24 hr trend......10 degrees warmer. Min humidity........24-30 percent. 24 hr trend......13 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph. Gusts up to 20 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-1600 ft agl until 1200, then 2000-4000 ft agl. Smoke dispersal.....Poor. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....40-45. 24 hr trend......4 degrees warmer. Max humidity........56-62 percent. 24 hr trend......13 percent drier. Humidity recovery...Moderate. 20-foot winds.......South winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....66-71. 24 hr trend......4 degrees warmer. Min humidity........24-30 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......400-1600 ft agl until 1200, then 1800-3800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the upper 40s. Highs in the lower 70s. South winds around 10 mph. .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 70s. Southwest winds around 10 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the upper 50s. West winds around 10 mph. .COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. .TUESDAY...Mostly sunny. Highs in the upper 50s. $$ WYZ275-082045- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......10 degrees warmer. Min humidity........35-41 percent. 24 hr trend......24 percent drier. 20-foot winds.......Southeast winds around 10 mph with higher gusts. Ridge top winds.....Southeast around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......2400-3200 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....34-39. 24 hr trend......5 degrees warmer. Max humidity........65-71 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast winds around 10 mph with gusts to around 15 mph. Ridge top winds.....Southeast 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph. Mixing Height.......400-1200 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....59-64. 24 hr trend......8 degrees warmer. Min humidity........24-30 percent. 24 hr trend......9 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southeast 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southeast 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-1400 ft agl until 1200, then 1600-3400 ft agl. Smoke dispersal.....Poor. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....40-45. 24 hr trend......4 degrees warmer. Max humidity........55-61 percent. 24 hr trend......11 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southeast winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....63-68. 24 hr trend......4 degrees warmer. Min humidity........23-29 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph. Mixing Height.......800-2800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. Southeast winds around 10 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 70s. Southwest winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the upper 50s. West winds around 10 mph. .COLUMBUS DAY...Partly cloudy with slight chance of showers. Lows in the lower 30s. Highs in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 50s. $$ WYZ276-082045- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....55-60. 24 hr trend......10 degrees warmer. Min humidity........36-42 percent. 24 hr trend......22 percent drier. 20-foot winds.......Southeast winds around 10 mph and gusty. Ridge top winds.....Southeast around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph. Mixing Height.......2600-3800 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....38-43. 24 hr trend......7 degrees warmer. Max humidity........63-69 percent. 24 hr trend......27 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast winds around 10 mph until 2100, then southwest. Gusts up to 15 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....63-68. 24 hr trend......9 degrees warmer. Min humidity........24-30 percent. 24 hr trend......14 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......400-2400 ft agl until 1200, then 3200-5200 ft agl. Smoke dispersal.....Poor to fair. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....41-46. 24 hr trend......4 degrees warmer. Max humidity........46-52 percent. 24 hr trend......18 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......2 degrees warmer. Min humidity........29-35 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Southwest winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1500, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 15 mph until 1200, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then south. Mixing Height.......600-2600 ft agl until 1200, then 2600-4600 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. South winds around 10 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 60s. West winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Chance of showers and snow showers. Lows in the lower 30s. Highs in the lower 50s. West winds around 10 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers. Lows in the lower 30s. Highs 49 to 54. $$ WYZ287-082045- Owl Creek Mountains- 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....49-54. 24 hr trend......8 degrees warmer. Min humidity........42-48 percent. 24 hr trend......19 percent drier. 20-foot winds.......South winds around 10 mph and gusty. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......1200-2600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....35-40. 24 hr trend......5 degrees warmer. Max humidity........66-72 percent. 24 hr trend......26 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-800 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....57-62. 24 hr trend......10 degrees warmer. Min humidity........29-35 percent. 24 hr trend......16 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......200-1400 ft agl until 1200, then 1600-3600 ft agl. Smoke dispersal.....Poor. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....39-44. 24 hr trend......5 degrees warmer. Max humidity........53-59 percent. 24 hr trend......21 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph with gusts to around 15 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-800 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....60-65. 24 hr trend......3 degrees warmer. Min humidity........30-36 percent. 24 hr trend......1 percent wetter. 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.....Southwest around 10 mph. Mixing Height.......200-1800 ft agl until 1200, then 1800-3800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 60s. Southwest winds around 10 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 60s. Southwest winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers and snow showers. Lows in the lower 30s. Highs around 50. West winds around 10 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers. Lows in the lower 30s. Highs in the lower 50s. $$ WYZ286-082045- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....48-53. 24 hr trend......8 degrees warmer. Min humidity........39-45 percent. 24 hr trend......14 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......1600-3400 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....32-37. 24 hr trend......7 degrees warmer. Max humidity........68-74 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......400-1400 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....55-60. 24 hr trend......4 degrees warmer. Min humidity........31-37 percent. 24 hr trend......10 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing Height.......600-2600 ft agl until 1200, then 2600-4600 ft agl. Smoke dispersal.....Poor to fair. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....35-40. 24 hr trend......3 degrees warmer. Max humidity........52-58 percent. 24 hr trend......16 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......400-1800 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....57-62. 24 hr trend......4 degrees warmer. Min humidity........29-35 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southwest winds around 10 mph until 1500, then south. Gusts up to 20 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1200-3200 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows around 40. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 50s. Southwest winds around 10 mph. .SATURDAY...Partly cloudy with showers, snow showers likely and slight chance of thunderstorms. Lows in the upper 20s. Highs around 50. West winds around 15 mph. .SUNDAY...Colder. Partly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the upper 30s. West winds around 15 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the upper 20s. Highs 40 to 45. $$ WYZ140-082045- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....52-57. 24 hr trend......9 degrees warmer. Min humidity........35-41 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......2600-3800 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......4 degrees warmer. Max humidity........75-81 percent. 24 hr trend......12 percent drier. Humidity recovery...Excellent. 20-foot winds.......South winds around 10 mph until 2400, then downslope/downvalley 4-7 mph until 0300, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......400-1800 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....54-59. 24 hr trend......2 degrees warmer. Min humidity........30-36 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph until 1500, then southwest around 20 mph. Gusts up to 30 mph. Ridge top winds.....South 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 25 mph. Mixing Height.......800-2800 ft agl until 1200, then 3000-4800 ft agl. Smoke dispersal.....Poor until 1200, then good. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....28-33. 24 hr trend......3 degrees warmer. Max humidity........69-75 percent. 24 hr trend......12 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....61-66. 24 hr trend......7 degrees warmer. Min humidity........28-34 percent. 24 hr trend......5 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph. Gusts up to 20 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest around 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Slight chance of showers after midnight. Lows in the mid 30s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. South winds around 10 mph. .SATURDAY...Cooler. Showers, snow showers likely and slight chance of thunderstorms. Lows in the mid 20s. Highs in the upper 40s. Southwest winds around 15 mph. .SUNDAY...Colder. Mostly cloudy. Chance of snow showers and slight chance of thunderstorms. Lows in the lower 20s. Highs in the mid 30s. Southwest winds around 10 mph. .COLUMBUS DAY...Partly cloudy with chance of showers and slight chance of snow showers. Lows in the mid 20s. Highs in the lower 40s. .TUESDAY...Partly cloudy with slight chance of showers and snow showers. Highs in the mid 40s. $$ WYZ415-082045- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....49-54. 24 hr trend......7 degrees warmer. Min humidity........38-44 percent. 24 hr trend......12 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......2200-3600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......4 degrees warmer. Max humidity........74-80 percent. 24 hr trend......17 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then southeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-1800 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....54-59. 24 hr trend......5 degrees warmer. Min humidity........33-39 percent. 24 hr trend......8 percent drier. 20-foot winds.......South winds around 10 mph until 1200, then southwest. Gusts up to 25 mph. Ridge top winds.....South 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1200, then 3400-5400 ft agl. Smoke dispersal.....Poor until 1200, then good. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....31-36. 24 hr trend......4 degrees warmer. Max humidity........65-71 percent. 24 hr trend......15 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph until 2400, then southeast. Gusts up to 20 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....60-65. 24 hr trend......6 degrees warmer. Min humidity........33-39 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southeast around 10 mph until 1200, then south. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest around 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers after midnight. Lows in the upper 30s. Southeast winds around 10 mph. .FRIDAY...Partly cloudy with showers likely and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. South winds around 10 mph. .SATURDAY...Cooler. Showers with possible snow showers and thunderstorms likely. Lows in the mid 20s. Highs in the upper 40s. Southwest winds around 10 mph. .SUNDAY...Colder. Partly cloudy with chance of snow showers and slight chance of thunderstorms. Lows in the lower 20s. Highs in the upper 30s. Southwest winds around 10 mph. .COLUMBUS DAY...Partly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the mid 20s. Highs in the lower 40s. .TUESDAY...Partly cloudy with slight chance of showers and snow showers. Highs in the mid 40s. $$ WYZ416-082045- West Wind River Mountains/East Zone Bridger Teton NF- 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....45-50. 24 hr trend......7 degrees warmer. Min humidity........34-40 percent. 24 hr trend......19 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......1800-3000 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......6 degrees warmer. Max humidity........69-75 percent. 24 hr trend......20 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then east around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......400-1400 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......5 degrees warmer. Min humidity........35-41 percent. 24 hr trend......4 percent drier. 20-foot winds.......South winds 10 to 15 mph until 1500, then southwest around 20 mph. Gusts up to 30 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......600-2600 ft agl until 1200, then 3000-5000 ft agl. Smoke dispersal.....Fair to good. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....32-37. 24 hr trend......6 degrees warmer. Max humidity........54-60 percent. 24 hr trend......17 percent drier. Humidity recovery...Moderate. 20-foot winds.......South winds around 10 mph. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....54-59. 24 hr trend......5 degrees warmer. Min humidity........36-42 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south around 10 mph. Gusts up to 25 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers after midnight. Lows in the upper 30s. Winds generally less than 10 mph. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 50s. South winds around 10 mph. .SATURDAY...Mostly cloudy with showers likely with possible snow showers and thunderstorms. Lows in the lower 20s. Highs in the upper 40s. Southwest winds around 15 mph. .SUNDAY...Colder. Partly cloudy with chance of snow showers. Lows in the lower 20s. Highs in the mid 30s. Southwest winds around 10 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the mid 20s. Highs 39 to 44. $$ WYZ288-082045- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....48-53. 24 hr trend......7 degrees warmer. Min humidity........36-42 percent. 24 hr trend......18 percent drier. 20-foot winds.......South winds around 10 mph and gusty. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......1600-3000 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....30-35. 24 hr trend......7 degrees warmer. Max humidity........61-67 percent. 24 hr trend......29 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 2400, then 30 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......200-1600 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....53-58. 24 hr trend......6 degrees warmer. Min humidity........32-38 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to around 35 mph. Ridge top winds.....Southwest 20 to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1200, then 2800-4600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....35-40. 24 hr trend......4 degrees warmer. Max humidity........49-55 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-2000 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....57-62. 24 hr trend......4 degrees warmer. Min humidity........37-43 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Southwest winds around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms after midnight. Lows in the lower 40s. Winds generally less than 10 mph. .FRIDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 50s. Southwest winds around 10 mph. .SATURDAY...Partly cloudy. Chance of showers with possible snow showers and thunderstorms likely. Lows in the upper 20s. Highs in the lower 50s. Southwest winds around 15 mph. .SUNDAY...Colder. Mostly clear with slight chance of snow showers. Lows in the mid 20s. Highs in the lower 40s. West winds around 15 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers and snow showers. Lows around 30. Highs 43 to 48. $$ WYZ414-082045- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....48-53. 24 hr trend......8 degrees warmer. Min humidity........35-41 percent. 24 hr trend......11 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......3000-4200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....28-33. 24 hr trend......6 degrees warmer. Max humidity........72-78 percent. 24 hr trend......18 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....55-60. 24 hr trend......5 degrees warmer. Min humidity........30-36 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor until 1200, then good. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....32-37. 24 hr trend......5 degrees warmer. Max humidity........61-67 percent. 24 hr trend......18 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph until 2400, then southeast. Gusts up to 20 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....60-65. 24 hr trend......5 degrees warmer. Min humidity........30-36 percent. 24 hr trend......1 percent wetter. 20-foot winds.......South winds around 10 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing Height.......1200-3200 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Chance of showers after midnight. Lows in the lower 40s. Southeast winds around 10 mph. .FRIDAY...Partly cloudy with showers likely and slight chance of thunderstorms. Lows around 40. Highs in the upper 50s. South winds around 10 mph. .SATURDAY...Cooler. Mostly cloudy with showers with possible snow showers and thunderstorms likely. Lows in the upper 20s. Highs in the upper 40s. Southwest winds around 10 mph. .SUNDAY...Colder. Partly cloudy with chance of snow showers and showers. Lows in the mid 20s. Highs in the upper 30s. Southwest winds around 10 mph. .COLUMBUS DAY...Partly cloudy with chance of showers and slight chance of snow showers. Lows in the upper 20s. Highs in the mid 40s. .TUESDAY...Partly cloudy with slight chance of showers and snow showers. Highs in the upper 40s. $$ WYZ278-082045- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......7 degrees warmer. Min humidity........30-36 percent. 24 hr trend......14 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......3400-4000 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......3 degrees warmer. Max humidity........67-73 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....Southeast around 10 mph until 2400, then northeast. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 2400, then northeast. Mixing Height.......800-2800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....57-62. 24 hr trend......9 degrees warmer. Min humidity........24-30 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 10 mph until 1200, then around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then around 20 mph. Mixing Height.......200-1800 ft agl until 1200, then 3400-5400 ft agl. Smoke dispersal.....Poor until 1200, then good. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....31-36. 24 hr trend......4 degrees warmer. Max humidity........60-66 percent. 24 hr trend......7 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....West around 10 mph until 2400, then northeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 2400, then south. Mixing Height.......400-2000 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....62-67. 24 hr trend......4 degrees warmer. Min humidity........28-34 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph. Gusts up to 20 mph. Ridge top winds.....East around 10 mph until 1200, then south. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then southwest. Mixing Height.......400-2200 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor until 1200, then fair to good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms after midnight. Lows around 40. Winds generally less than 10 mph. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. South winds around 10 mph. .SATURDAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the upper 50s. West winds around 15 mph. .SUNDAY...Cooler. Mostly clear with slight chance of snow showers. Lows in the mid 20s. Highs in the upper 40s. West winds around 10 mph. .COLUMBUS DAY...Partly cloudy with slight chance of showers and snow showers. Lows in the upper 20s. Highs in the lower 50s. .TUESDAY...Partly cloudy with slight chance of showers. Highs in the lower 50s. $$ WYZ277-082045- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....52-57. 24 hr trend......7 degrees warmer. Min humidity........27-33 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......3600-4200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....28-33. 24 hr trend......4 degrees warmer. Max humidity........67-73 percent. 24 hr trend......15 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....Southeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph. Mixing Height.......800-2800 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....60-65. 24 hr trend......9 degrees warmer. Min humidity........22-28 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....South around 10 mph until 1200, then southwest around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then around 25 mph. Mixing Height.......200-1800 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor until 1200, then good. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....33-38. 24 hr trend......4 degrees warmer. Max humidity........53-59 percent. 24 hr trend......12 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Southwest around 15 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....63-68. 24 hr trend......4 degrees warmer. Min humidity........26-32 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph. Gusts up to 20 mph. Ridge top winds.....East around 10 mph until 1200, then south. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-2400 ft agl until 1200, then 4600-6600 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Chance of showers after midnight. Lows in the lower 40s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. South winds around 10 mph. .SATURDAY...Partly cloudy with showers likely with possible snow showers and thunderstorms. Lows in the upper 20s. Highs in the upper 50s. West winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers and snow showers. Lows in the mid 20s. Highs in the upper 40s. West winds around 10 mph. .COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the upper 20s. Highs in the lower 50s. $$ WYZ279-082045- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....54-59. 24 hr trend......8 degrees warmer. Min humidity........27-33 percent. 24 hr trend......18 percent drier. 20-foot winds.......South winds around 10 mph and gusty. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......3800-4400 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....31-36. 24 hr trend......5 degrees warmer. Max humidity........61-67 percent. 24 hr trend......20 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......800-2800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....61-66. 24 hr trend......9 degrees warmer. Min humidity........22-28 percent. 24 hr trend......6 percent drier. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph until 1200, then southwest around 20 mph with gusts to around 35 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......400-2000 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....37-42. 24 hr trend......5 degrees warmer. Max humidity........54-60 percent. 24 hr trend......7 percent drier. Humidity recovery...Moderate. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......400-2000 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....64-69. 24 hr trend......3 degrees warmer. Min humidity........36-42 percent. 24 hr trend......10 percent wetter. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....South 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms after midnight. Lows in the mid 40s. South winds around 10 mph. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 60s. South winds around 15 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 60s. Southwest winds around 15 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers and snow showers. Lows around 30. Highs in the lower 50s. West winds around 10 mph. .COLUMBUS DAY...Partly cloudy. Slight chance of showers. Lows in the lower 30s. Highs in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 50s. $$ WYZ289-082045- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....52-57. 24 hr trend......7 degrees warmer. Min humidity........30-36 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......3400-4200 ft agl. Smoke dispersal.....Fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....34-39. 24 hr trend......7 degrees warmer. Max humidity........58-64 percent. 24 hr trend......28 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph. Gusts up to 15 mph until 2400, then 25 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-2200 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....62-67. 24 hr trend......10 degrees warmer. Min humidity........21-27 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph until 1200, then around 20 mph. Gusts up to 35 mph. Ridge top winds.....Southwest 20 to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph until 1200, then around 30 mph. Mixing Height.......200-2000 ft agl until 1200, then 3400-5400 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....39-44. 24 hr trend......4 degrees warmer. Max humidity........52-58 percent. 24 hr trend......4 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-1400 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....66-71. 24 hr trend......5 degrees warmer. Min humidity........26-32 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph. Gusts up to 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-2000 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms after midnight. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 60s. South winds around 15 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the mid 60s. Southwest winds around 20 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers and snow showers. Lows around 30. Highs in the lower 50s. Southwest winds around 15 mph. .COLUMBUS DAY...Partly cloudy. Slight chance of showers. Lows in the mid 30s. Highs in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 50s. $$ WYZ300-082045- Casper Mountain- 1233 PM MDT Tue Oct 7 2025 .THIS AFTERNOON... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....51-56. 24 hr trend......12 degrees warmer. Min humidity........31-37 percent. 24 hr trend......37 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......3400-4200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....35-40. 24 hr trend......8 degrees warmer. Max humidity........67-73 percent. 24 hr trend......13 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then south 10 to 15 mph. Gusts up to 30 mph. Ridge top winds.....South 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing Height.......200-1000 ft agl. Smoke dispersal.....Poor. .WEDNESDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....62-67. 24 hr trend......10 degrees warmer. Min humidity........24-30 percent. 24 hr trend......8 percent drier. 20-foot winds.......Breezy. South winds 15 to 20 mph until 1200, then southwest around 25 mph. Gusts up to 40 mph. Ridge top winds.....Southwest 25 to 30 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph until 1200, then around 35 mph. Mixing Height.......400-2400 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .WEDNESDAY NIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....43-48. 24 hr trend......7 degrees warmer. Max humidity........44-50 percent. 24 hr trend......29 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......200-1400 ft agl. Smoke dispersal.....Poor. .THURSDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....66-71. 24 hr trend......5 degrees warmer. Min humidity........29-35 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Southwest winds around 10 mph with higher gusts. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Winds generally less than 10 mph. .FRIDAY...Mostly cloudy with chance of showers. Lows in the upper 40s. Highs in the lower 60s. South winds around 10 mph. .SATURDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 60s. Southwest winds around 20 mph. .SUNDAY...Cooler. Mostly clear. Slight chance of showers and snow showers. Lows in the lower 30s. Highs around 50. Southwest winds around 15 mph. .COLUMBUS DAY...Mostly clear. Slight chance of showers. Lows in the mid 30s. Highs in the lower 50s. .TUESDAY...Mostly sunny. Highs in the mid 50s. $$