FPUS55 KRIW 200903 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 201 AM MST Fri Feb 20 2026 WYZ020-201100- Natrona County Lower Elevations- Including the city of Casper 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Patchy fog. Cold with lows 5 below to 1 above zero. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 20s. Northwest winds around 10 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 4 to 8 above. Southwest winds around 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 6 to 12 above. West winds around 10 mph in the evening. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .MONDAY...Partly cloudy and breezy. Highs around 50. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 30s. .TUESDAY...Mostly cloudy and windy. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Windy with lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 50. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers, mainly in the evening. Breezy with lows in the upper 20s. Chance of snow 30 percent. .THURSDAY...Mostly sunny and windy. Highs around 50. $$ WYZ017-201100- Wind River Basin- Including the cities of Riverton and Shoshoni 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 2 above. .FRIDAY...Partly cloudy. Highs in the mid 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 3 to 7 above. West winds around 10 mph with gusts up to 20 mph. .SATURDAY...Mostly sunny. Highs in the lower 30s. South winds around 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. Southwest winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 16 to 22. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. A slight chance of. Breezy with highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. A chance of rain and snow showers, mainly in the evening. Breezy with lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...A slight chance of rain showers in the morning. Partly cloudy with a slight chance of snow showers. Breezy with highs in the lower 50s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ WYZ018-201100- Lander Foothills- Including the city of Lander 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 3 below to 3 above zero. .FRIDAY...Partly cloudy. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 3 to 7 above. West winds around 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 30s. South winds around 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Cold with lows 11 to 15. Southwest winds around 10 mph in the evening. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 20. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. .TUESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Breezy with highs in the lower 50s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Breezy with lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...A slight chance of rain showers in the morning. Partly cloudy with a chance of snow showers. Breezy with highs around 50. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers, mainly in the evening. Lows in the mid 20s. Chance of snow 30 percent. .THURSDAY...Mostly sunny with a 20 percent chance of snow showers. Breezy with highs around 50. $$ WYZ028-201100- Rock Springs and Green River- Including the cities of Rock Springs and Green River 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly cloudy. Cold with lows 5 to 9 above. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 20s. North winds around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Cold with lows 3 to 7 above. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 10 above. .SUNDAY...Mostly sunny. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy and breezy. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow showers after midnight. Breezy with lows around 30. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain showers in the morning. A chance of snow showers. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 50. $$ WYZ013-201100- Jackson Hole- Including the city of Jackson 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Patchy fog. Cold with lows 1 below to 7 below zero. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Highs around 20. West winds 10 to 15 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 1 below to 5 above zero. Southwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of snow 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 30. .SATURDAY NIGHT...Partly cloudy. Cold with lows 4 to 10 above. .SUNDAY...Mostly sunny. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .MONDAY...Partly cloudy. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Lows in the mid 20s. Chance of snow 30 percent. .TUESDAY...Snow showers. Rain showers in the afternoon. Light snow accumulation. Breezy with highs around 40. Chance of precipitation 90 percent. .TUESDAY NIGHT...Snow and rain showers in the evening, then snow showers likely after midnight. New light snow accumulation. Breezy with lows in the mid 20s. Chance of precipitation 80 percent. .WEDNESDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 70 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. New light snow accumulation possible. Cold with lows 15 to 20. Chance of snow 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the upper 30s. Chance of snow 60 percent. $$ WYZ003-201100- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 6 above. .FRIDAY...Partly cloudy. Highs in the upper 20s. Southwest winds around 10 mph, becoming east in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 11 to 15. West winds around 10 mph with gusts up to 25 mph. .SATURDAY...Mostly sunny. Highs in the mid 30s. Southwest winds around 10 mph, becoming east in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 19. West winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .TUESDAY...Mostly cloudy with a chance of rain and snow showers. Windy with highs in the lower 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 40s. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .THURSDAY...Mostly sunny and windy. Highs in the upper 40s. $$ WYZ004-201100- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 4 above. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. Southeast winds around 10 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 11 above. .SATURDAY...Mostly sunny. Highs in the mid 30s. Southeast winds around 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 16. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .TUESDAY...Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 50. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s. .THURSDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ WYZ006-201100- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows zero to 6 above zero. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 3 to 9 above. .SATURDAY...Mostly sunny. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 9 to 17 above. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .TUESDAY...Mostly cloudy. A slight chance of. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of snow showers. Highs around 50. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s. .THURSDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ005-201100- Southwest Bighorn Basin- Including the city of Thermopolis 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 4 above. .FRIDAY...Partly cloudy. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 4 to 10 above. .SATURDAY...Mostly sunny. Highs in the mid 30s. Southeast winds around 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 16. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. A chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers with a slight chance of rain showers in the afternoon. Breezy with highs around 50. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of rain and snow showers in the evening. Lows in the mid 20s. Chance of precipitation 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ WYZ023-201100- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Patchy fog. Cold with lows 2 below to 2 above zero. .FRIDAY...Patchy fog in the morning. Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Highs in the lower 20s. West winds around 10 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows zero to 6 above zero. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs around 30. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 10 above. .SUNDAY...Mostly sunny. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 20. .MONDAY...Partly cloudy. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of snow showers after midnight. Lows in the mid 20s. Chance of snow 20 percent. .TUESDAY...Snow and rain showers. Little or no snow accumulation. Highs in the upper 30s. Chance of precipitation 80 percent. .TUESDAY NIGHT...Snow and rain showers. Light snow accumulation. Lows in the upper 20s. Chance of precipitation 80 percent. .WEDNESDAY...Snow showers. New light snow accumulation. Highs in the upper 30s. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Snow showers likely. New light snow accumulation possible. Cold with lows around 20. Chance of snow 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Highs in the upper 30s. Chance of snow 60 percent. $$ WYZ025-201100- Upper Green River Basin Foothills- Including the city of Pinedale 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 4 below to 10 below zero. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Highs around 20. Northwest winds 10 to 15 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 1 below to 5 below zero. Northwest winds around 10 mph in the evening. .SATURDAY...Mostly sunny. Highs in the upper 20s. .SATURDAY NIGHT...Partly cloudy. Cold with lows 2 to 6 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .MONDAY...Partly cloudy. Highs around 40. .MONDAY NIGHT...Partly cloudy. Cold with lows around 20. .TUESDAY...Snow showers. Light snow accumulation. Breezy with highs around 40. Chance of snow 80 percent. .TUESDAY NIGHT...Cloudy with snow showers. New light snow accumulation. Lows in the lower 20s. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 70 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of snow showers. Cold with lows 10 to 15. .THURSDAY...Partly cloudy with snow showers likely. Little or no snow accumulation. Breezy with highs in the upper 30s. Chance of snow 60 percent. $$ WYZ026-201100- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 5 below to 3 above zero. .FRIDAY...Partly cloudy. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Cold with lows 3 below to 1 above zero. Northwest winds 10 to 15 mph in the evening. .SATURDAY...Mostly sunny. Highs in the upper 20s. .SATURDAY NIGHT...Partly cloudy. Cold with lows 4 to 8 above. .SUNDAY...Mostly sunny. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows around 20. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 40s. Chance of snow 30 percent. .TUESDAY NIGHT...A slight chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Breezy with lows in the mid 20s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows 16 to 22. .THURSDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 40s. $$ WYZ010-201100- Northeast Johnson County- Including the city of Buffalo 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 2 below to 2 above zero. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 4 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. Northeast winds around 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Partly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs around 50. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of snow showers in the evening. Lows in the mid 20s. Chance of snow 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 50s. $$ WYZ011-201100- Southeast Johnson County- Including the city of Kaycee 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 3 below to 1 above zero. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 3 to 9 above. Southwest winds around 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 30s. Southwest winds around 10 mph, becoming northwest in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows around 20. .MONDAY...Partly cloudy and breezy. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the mid 50s. .TUESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 50. .WEDNESDAY NIGHT...Mostly clear. A slight chance of snow showers in the evening. Lows in the mid 20s. Chance of snow 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ WYZ027-201100- South Lincoln County- Including the cities of Kemmerer and Cokeville 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly cloudy. Cold with lows 4 to 8 above. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the lower 20s. North winds around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Cold with lows 2 to 6 above. West winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs around 30. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 10 above. .SUNDAY...Mostly sunny. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 20. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy. A chance of rain and snow showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 40s. $$ WYZ016-201100- Upper Wind River Basin- Including the city of Dubois 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly clear. Cold with lows 2 below to 2 above zero. Northwest winds around 10 mph. .FRIDAY...Partly cloudy. Highs in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Cold with lows 5 to 9 above. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Sunny, breezy with highs in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 13. West winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 40s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .MONDAY...Partly cloudy and breezy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows around 30. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Snow showers likely. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Little or no snow accumulation. Windy with highs in the mid 40s. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. Snow showers with a chance of rain showers in the evening, then snow showers likely after midnight. Little or no snow accumulation. Windy with lows around 30. Chance of precipitation 80 percent. .WEDNESDAY...Partly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Mostly sunny with a 30 percent chance of snow showers. Windy with highs in the mid 40s. $$ WYZ001-201100- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly clear. Patchy fog. Cold with lows 4 below to 12 below zero. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of snow showers in the afternoon. Cold with highs 12 to 18. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 1 below to 5 above zero. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .SATURDAY...Partly cloudy. Highs in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy. Cold with lows 3 to 9 above. South winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .MONDAY...Partly cloudy. Highs in the mid 30s. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .TUESDAY...Snow showers. Moderate snow accumulation. Breezy with highs in the lower 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy, cold with lows 16 to 22. Chance of snow 80 percent. .WEDNESDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs around 30. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Cold with lows 10 to 15. .THURSDAY...Partly cloudy with a chance of snow showers in the morning, then mostly cloudy with snow showers likely in the afternoon. Light snow accumulation possible. Breezy with highs in the lower 30s. Chance of snow 60 percent. $$ WYZ029-201100- Flaming Gorge- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly cloudy. Cold with lows around 10 above. East winds around 10 mph. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the mid 20s. North winds around 10 mph with gusts up to 20 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly clear and breezy, cold with lows 5 to 9 above. West winds 15 to 20 mph with gusts up to 35 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 30s. South winds around 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Partly cloudy. Cold with lows 10 to 14. Southeast winds around 10 mph with gusts up to 20 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy and breezy. Highs around 50. .TUESDAY NIGHT...Cloudy, breezy with lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a slight chance of rain and snow showers. Breezy with highs in the upper 40s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs in the upper 40s. $$ WYZ022-201100- Casper Mountain- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly clear. Patchy fog. Cold with lows 1 below to 5 above zero. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Cold with highs 17 to 23. Northwest winds around 10 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Cold with lows zero to 8 above zero. Southwest winds around 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 9 to 15 above. Southwest winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 30s. .TUESDAY...Mostly cloudy and windy. Highs in the mid 40s. .TUESDAY NIGHT...A slight chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Windy with lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a slight chance of snow showers in the morning, then partly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the lower 40s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear with a 30 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A 20 percent chance of snow showers. Windy with highs in the lower 40s. $$ WYZ002-201100- Absaroka Mountains- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly clear. Cold with lows 9 below to 1 above zero. West winds around 10 mph with gusts up to 20 mph. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of snow showers in the afternoon. Blustery, cold with highs 7 to 19 above. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 25 below. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Blustery, cold with lows 6 below to 6 above zero. West winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 30 percent. .SATURDAY...Mostly sunny and breezy. Highs in the lower 20s. West winds 15 to 20 mph with gusts up to 40 mph. Lowest wind chill readings wind chill readings as low as 24 below in the morning. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 4 to 14 above. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Breezy, cold with lows 13 to 23. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Windy with lows in the mid 20s. Chance of snow 30 percent. .TUESDAY...Snow showers. Moderate snow accumulation. Windy with highs in the lower 30s. Chance of snow 80 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Windy with lows in the lower 20s. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Snow showers likely. New light snow accumulation possible. Windy with highs in the upper 20s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Breezy, cold with lows 11 to 21. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Windy with highs in the upper 20s. $$ WYZ007-201100- Owl Creek and Bridger Mountains- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 6 above. .FRIDAY...Partly cloudy. Highs in the lower 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 11 above. Southwest winds around 10 mph with gusts up to 20 mph. .SATURDAY...Mostly sunny. Highs in the upper 20s. South winds around 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 12 to 18. Southwest winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 30s. .TUESDAY...Mostly cloudy in the morning, then partly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. .TUESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Breezy with lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Breezy with highs in the mid 40s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers in the evening. Breezy with lows in the mid 20s. Chance of snow 30 percent. .THURSDAY...Mostly sunny. A slight chance of. Breezy with highs in the upper 40s. $$ WYZ008-201100- Bighorn Mountains West- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 5 below to 5 above zero. Northeast winds around 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Cold with highs 10 to 24. Southwest winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 2 below to 10 above zero. West winds around 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 20s. West winds around 10 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 7 to 19 above. Southwest winds around 10 mph, becoming south after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .MONDAY...Partly cloudy. Highs around 40. .MONDAY NIGHT...Mostly cloudy and breezy. Lows around 30. .TUESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely with a slight chance of rain showers in the afternoon. Little or no snow accumulation. Breezy with highs around 40. Chance of precipitation 60 percent. .TUESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .WEDNESDAY...Partly cloudy with a 40 percent chance of snow showers. Breezy with highs in the mid 30s. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers, mainly in the evening. Breezy with lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Mostly sunny with a 30 percent chance of snow showers. Breezy with highs in the upper 30s. $$ WYZ009-201100- Bighorn Mountains Southeast- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 2 below to 6 above zero. West winds around 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Cold with highs 13 to 23. West winds around 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 1 to 9 above. West winds 10 to 15 mph. Gusts up to 30 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 8 to 14 above. West winds around 10 mph with gusts up to 20 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 40s. .MONDAY NIGHT...Mostly cloudy and breezy. Lows around 30. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Windy with highs in the lower 40s. Chance of snow 40 percent. .TUESDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Little or no snow accumulation. Breezy with lows in the mid 20s. Chance of snow 60 percent. .WEDNESDAY...Partly cloudy with a 30 percent chance of snow showers. Windy with highs in the mid 30s. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers in the evening. Breezy with lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Mostly sunny and windy. Highs in the upper 30s. $$ WYZ012-201100- Teton and Gros Ventre Mountains- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 2 below to 10 below zero. East winds around 10 mph with gusts up to 20 mph. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Cold with highs 10 to 18. West winds 10 to 15 mph. Gusts up to 35 mph in the afternoon. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 20 below. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 4 below to 4 above zero. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the lower 20s. Southwest winds around 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Partly cloudy. Cold with lows 4 to 10 above. Southeast winds around 10 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .MONDAY...Partly cloudy. Highs in the mid 30s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .TUESDAY...Snow showers. Snow may be heavy at times in the afternoon. Heavy snow accumulation. Breezy with highs in the lower 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy with lows in the lower 20s. Chance of snow 90 percent. .WEDNESDAY...Snow showers. New moderate snow accumulation. Breezy with highs in the upper 20s. Chance of snow 80 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers likely. New light snow accumulation possible. Breezy, cold with lows 10 to 20. Chance of snow 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs around 30. Chance of snow 60 percent. $$ WYZ014-201100- Wind River Mountains West- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 3 below to 13 below zero. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Cold with highs 5 to 17 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 24 below. .FRIDAY NIGHT...Partly cloudy. Cold with lows 10 below to zero. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly sunny. Cold with highs 13 to 23. West winds 10 to 15 mph with gusts up to 30 mph. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SATURDAY NIGHT...Partly cloudy. Cold with lows 1 to 9 above. West winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 20s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .MONDAY...Partly cloudy. Highs in the lower 30s. .MONDAY NIGHT...Partly cloudy. A slight chance of. Cold with lows 15 to 23. .TUESDAY...Snow showers. Light snow accumulation. Windy with highs around 30. Chance of snow 80 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Breezy, cold with lows 15 to 23. Chance of snow 80 percent. .WEDNESDAY...Snow showers likely. New light snow accumulation possible. Windy with highs in the upper 20s. Chance of snow 70 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of snow showers. Breezy, cold with lows 10 to 15. .THURSDAY...Partly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Windy with highs in the upper 20s. $$ WYZ015-201100- Wind River Mountains East- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 12 below to zero. West winds around 10 mph with gusts up to 20 mph. .FRIDAY...Partly cloudy. A slight chance of. Blustery, cold with highs 5 to 19 above. West winds 15 to 20 mph. Gusts up to 40 mph in the afternoon. Wind chill readings wind chill readings as low as 28 below. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Blustery, cold with lows 9 below to 5 above zero. West winds 15 to 20 mph with gusts up to 35 mph. Wind chill readings wind chill readings as low as 32 below. .SATURDAY...Sunny, breezy with highs in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Lowest wind chill readings wind chill readings as low as 27 below in the morning. .SATURDAY NIGHT...Partly cloudy. Cold with lows 4 to 14 above. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 12 to 22. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. .MONDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows in the lower 20s. .TUESDAY...Snow showers. Light snow accumulation. Very windy with highs in the lower 30s. Chance of snow 80 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Very windy with lows in the lower 20s. Chance of snow 80 percent. .WEDNESDAY...Snow showers likely. New light snow accumulation possible. Windy with highs in the upper 20s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of snow showers. New light snow accumulation possible. Windy, cold with lows 10 to 22. .THURSDAY...Mostly sunny with a 40 percent chance of snow showers. Windy with highs in the lower 30s. $$ WYZ019-201100- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows zero to 6 above zero. .FRIDAY...Mostly cloudy. Highs in the lower 20s. Northwest winds 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 1 to 7 above. West winds around 10 mph with gusts up to 20 mph. .SATURDAY...Mostly sunny and breezy. Highs in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy. Cold with lows 9 to 15 above. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the upper 20s. .TUESDAY...Mostly cloudy and windy. Highs in the upper 40s. .TUESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Windy with lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Windy with highs in the mid 40s. .WEDNESDAY NIGHT...Mostly clear with a 30 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs in the mid 40s. $$ WYZ024-201100- Salt River and Wyoming Ranges- 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 5 below to 3 above zero. East winds around 10 mph. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Blustery, cold with highs 13 to 19. Northwest winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Blustery, cold with lows 2 below to 4 above zero. West winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 25 mph after midnight. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the mid 20s. Southwest winds around 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Cold with lows 6 to 12 above. Southeast winds around 10 mph with gusts up to 20 mph. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 20. .MONDAY...Partly cloudy. Highs in the upper 30s. .MONDAY NIGHT...Partly cloudy. A slight chance of. Lows in the mid 20s. .TUESDAY...Snow showers. Light snow accumulation. Breezy with highs in the mid 30s. Chance of snow 80 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Breezy with lows in the mid 20s. Chance of snow 80 percent. .WEDNESDAY...Snow showers. New moderate snow accumulation. Breezy with highs in the lower 30s. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Snow showers likely. New light snow accumulation possible. Breezy, cold with lows 16 to 22. Chance of snow 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 60 percent. $$ WYZ030-201100- East Sweetwater County- Including the city of Wamsutter 201 AM MST Fri Feb 20 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 3 to 9 above. .FRIDAY...Mostly cloudy and breezy. Highs in the mid 20s. North winds around 10 mph with gusts up to 20 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 3 to 7 above. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Mostly sunny and breezy. Highs around 30. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 10 above. South winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs around 50. .TUESDAY NIGHT...Mostly cloudy and breezy. Lows around 30. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow showers. Breezy with highs in the mid 40s. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the mid 20s. .THURSDAY...Partly cloudy with a 20 percent chance of snow showers. Windy with highs in the mid 40s. $$