FPUS55 KRIW 011723 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1121 AM MDT Wed Apr 1 2026 WYZ020-012200- Natrona County Lower Elevations- Including the city of Casper 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Scattered rain showers this morning, then numerous rain showers with isolated thunderstorms this afternoon. Highs in the lower 50s. North winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .TONIGHT...Cloudy with numerous rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. North winds around 10 mph with gusts up to 20 mph, becoming southwest with gusts up to 30 mph after midnight. Chance of rain 60 percent. .THURSDAY...Partly cloudy. Scattered rain showers in the morning, then numerous rain showers with isolated thunderstorms in the afternoon. Windy with highs in the upper 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Rain showers likely in the evening. Snow showers likely. Little or no snow accumulation. Breezy with lows in the upper 20s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 70 percent. .FRIDAY...Snow showers. Light snow accumulation. Breezy, cooler with highs around 40. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the mid 20s. Chance of snow 40 percent. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. $$ WYZ017-012200- Wind River Basin- Including the cities of Riverton and Shoshoni 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. A chance of rain showers this morning, then scattered rain showers with isolated thunderstorms this afternoon. Highs in the mid 50s. Northwest winds around 10 mph with gusts up to 20 mph this morning. Chance of rain 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Scattered rain showers. Lows in the mid 30s. Northeast winds around 10 mph, becoming south with gusts up to 30 mph after midnight. Chance of rain 30 percent. .THURSDAY...Partly cloudy with scattered rain showers. Scattered snow showers in the afternoon. Windy with highs in the mid 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers likely. Little or no snow accumulation. Windy with lows in the upper 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of snow 60 percent. .FRIDAY...Cloudy with snow showers likely. A chance of rain showers in the afternoon. Light snow accumulation possible. Breezy with highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. $$ WYZ018-012200- Lander Foothills- Including the city of Lander 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy with scattered rain showers. Isolated thunderstorms this afternoon. Highs in the mid 50s. Northwest winds around 10 mph with gusts up to 25 mph this morning. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Scattered rain showers after midnight. Lows in the mid 30s. South winds 10 to 15 mph after midnight. Chance of rain 30 percent. .THURSDAY...Partly cloudy with numerous rain showers. Scattered snow showers with isolated thunderstorms in the afternoon. No snow accumulation. Breezy with highs in the lower 50s. Southwest winds 15 to 25 mph. Gusts up to 45 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of snow showers. Breezy with lows in the mid 20s. West winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .FRIDAY...Cloudy with a 40 percent chance of snow showers. Highs in the mid 40s. Northwest winds 10 to 15 mph, becoming north in the afternoon. Gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the upper 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. $$ WYZ028-012200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Rain showers this morning, then numerous rain showers with isolated thunderstorms this afternoon. Breezy with highs in the mid 50s. Southwest winds around 10 mph, becoming west 15 to 20 mph this afternoon. Chance of rain 80 percent. .TONIGHT...Partly cloudy. Scattered rain showers with isolated thunderstorms after midnight. Breezy with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Chance of rain 30 percent. .THURSDAY...Isolated thunderstorms. Rain and snow showers in the morning, then numerous snow showers in the afternoon. Snow accumulation up to 1 inch. Windy with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ WYZ013-012200- Jackson Hole- Including the city of Jackson 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. Rain and snow showers likely this morning, then scattered rain showers, snow showers with isolated thunderstorms this afternoon. Little or no snow accumulation. Highs in the upper 40s. West winds around 10 mph this afternoon. Chance of precipitation 60 percent. .TONIGHT...Snow showers with isolated thunderstorms. Rain showers. Snow accumulation up to 4 inches. Lows in the lower 30s. South winds around 10 mph with gusts up to 20 mph. Chance of precipitation 90 percent. .THURSDAY...Isolated thunderstorms. Snow showers. New snow accumulation around 5 inches. Breezy with highs around 40. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Snow showers. New light snow accumulation. Breezy with lows around 20. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 25 mph after midnight. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. New light snow accumulation. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. .SATURDAY...Mostly sunny. Highs in the upper 40s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Clear. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 20 percent. $$ WYZ003-012200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. Scattered rain showers with isolated thunderstorms this afternoon. Highs in the mid 50s. Northeast winds around 10 mph this afternoon. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Scattered rain showers. Lows in the mid 30s. Southwest winds around 10 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered rain and snow showers. Isolated thunderstorms in the afternoon. Breezy with highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming west 15 to 25 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Cloudy with snow showers. Light snow accumulation. Windy with lows in the lower 30s. West winds 20 to 30 mph with gusts up to 50 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 80 percent. .FRIDAY...Cloudy. Snow showers likely in the morning, then a chance of snow and rain showers in the afternoon. New little or no snow accumulation. Breezy with highs in the lower 40s. North winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Breezy with lows around 30. .SATURDAY...Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the lower 30s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows around 40. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ WYZ004-012200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. A chance of rain showers with a slight chance of snow showers this morning. Highs around 60. North winds around 10 mph this afternoon. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Northwest winds around 10 mph, becoming southeast after midnight. .THURSDAY...Mostly cloudy with scattered rain showers in the morning, then partly cloudy with numerous rain showers with possible snow showers and thunderstorms in the afternoon. No snow accumulation. Breezy with highs around 60. South winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Rain showers with a slight chance of thunderstorms in the evening. Snow showers. Light snow accumulation. Breezy with lows around 30. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of precipitation 80 percent. .FRIDAY...Cloudy. Snow showers in the morning, then a chance of snow and rain showers in the afternoon. New light snow accumulation. Windy with highs in the mid 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the lower 30s. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs around 70. $$ WYZ006-012200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy with a chance of rain showers with a slight chance of snow showers. Highs in the upper 50s. Chance of precipitation 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. Southeast winds around 10 mph after midnight. .THURSDAY...Mostly cloudy with scattered rain showers in the morning, then partly cloudy with numerous rain showers with isolated thunderstorms in the afternoon. Breezy with highs around 60. South winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Rain showers likely with a slight chance of thunderstorms in the evening. Snow showers. Light snow accumulation. Breezy with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .FRIDAY...Cloudy. Snow showers in the morning, then snow and rain showers likely in the afternoon. New light snow accumulation. Breezy, cooler with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows around 30. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs around 70. $$ WYZ005-012200- Southwest Bighorn Basin- Including the city of Thermopolis 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. Scattered rain showers this afternoon. Highs in the mid 50s. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. South winds around 10 mph with gusts up to 20 mph after midnight. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with scattered rain showers, snow showers with isolated thunderstorms in the afternoon. Breezy with highs in the upper 50s. Southwest winds 15 to 20 mph, becoming west in the afternoon. Gusts up to 35 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming cloudy. Snow showers. Light snow accumulation. Breezy with lows around 30. West winds 15 to 20 mph. Chance of snow 80 percent. .FRIDAY...Cloudy. Snow showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. New light snow accumulation. Breezy with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows around 30. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs around 70. $$ WYZ023-012200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Rain and snow showers likely this morning, then scattered rain showers with isolated thunderstorms this afternoon. No snow accumulation. Highs around 50. Chance of precipitation 70 percent. .TONIGHT...Isolated thunderstorms. Rain and snow showers. Snow accumulation up to 2 inches. Lows around 30. South winds around 10 mph after midnight. Chance of precipitation 80 percent. .THURSDAY...Rain showers in the morning. Snow showers with isolated thunderstorms. Snow accumulation up to 4 inches. Breezy with highs around 40. Southwest winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of precipitation 90 percent. .THURSDAY NIGHT...Snow showers. New light snow accumulation. Lows in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 90 percent. .FRIDAY...Cloudy. Snow showers likely, mainly in the morning. New little or no snow accumulation. Highs around 40. West winds around 10 mph with gusts up to 20 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Highs around 60. Chance of rain 20 percent. $$ WYZ025-012200- Upper Green River Basin Foothills- Including the city of Pinedale 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. Rain and snow showers likely this morning, then scattered rain showers, isolated thunderstorms and snow showers this afternoon. Little or no snow accumulation. Highs around 50. Northwest winds 10 to 15 mph this afternoon. Chance of precipitation 60 percent. .TONIGHT...Numerous rain showers with isolated thunderstorms. Snow showers. Snow accumulation up to 3 inches. Lows in the upper 20s. West winds 10 to 15 mph, becoming south after midnight. Chance of precipitation 80 percent. .THURSDAY...Cloudy in the morning, then becoming partly cloudy. Isolated thunderstorms. Snow showers. Storm total snow accumulation of 1 to 3 inches. Breezy with highs around 40. Southwest winds 10 to 15 mph, increasing to west 20 to 25 mph in the afternoon. Chance of snow 80 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers. New little or no snow accumulation. Breezy, cold with lows around 18. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 80 percent. .FRIDAY...Mostly cloudy. Snow showers likely, mainly in the morning. Little or no snow accumulation. Breezy with highs around 40. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows around 20. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear, cold with lows around 20. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. $$ WYZ026-012200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Rain and snow showers likely this morning, then scattered rain showers with isolated thunderstorms this afternoon. Little or no snow accumulation. Highs in the lower 50s. Southwest winds around 10 mph, becoming northwest with gusts up to 25 mph this afternoon. Chance of precipitation 60 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Isolated thunderstorms. Scattered rain showers in the evening, then snow showers and numerous rain showers after midnight. Snow accumulation up to 1 inch. Lows around 30. West winds 10 to 15 mph, becoming southwest after midnight. Chance of precipitation 80 percent. .THURSDAY...Mostly cloudy with isolated thunderstorms. Snow showers and numerous rain showers in the morning, then numerous snow showers in the afternoon. Snow accumulation up to 2 inches. Breezy with highs in the lower 40s. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows around 19. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly clear and breezy, cold with lows around 20. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows around 20. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ WYZ010-012200- Northeast Johnson County- Including the city of Buffalo 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Scattered rain showers this afternoon. Highs in the lower 50s. North winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. North winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .THURSDAY...Partly cloudy. Numerous rain showers with isolated thunderstorms in the afternoon. Highs in the lower 60s. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 30 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Rain showers with a slight chance of thunderstorms in the evening. Snow showers. Light snow accumulation. Breezy with lows around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .FRIDAY...Snow showers. New light snow accumulation. Windy and much cooler with highs in the upper 30s. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the mid 20s. Chance of snow 40 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ WYZ011-012200- Southeast Johnson County- Including the city of Kaycee 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy with scattered rain showers. Highs in the lower 50s. North winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. North winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .THURSDAY...Partly cloudy. Scattered rain showers in the afternoon. Breezy with highs in the lower 60s. Southwest winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Rain showers likely with a slight chance of thunderstorms in the evening. Snow showers. Light snow accumulation. Breezy with lows around 30. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .FRIDAY...Snow showers. New light snow accumulation. Breezy and much cooler with highs in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. $$ WYZ027-012200- South Lincoln County- Including the cities of Kemmerer and Cokeville 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Rain and snow showers this morning, then scattered rain showers with isolated thunderstorms this afternoon. Little or no snow accumulation. Breezy with highs around 50. West winds around 10 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph this afternoon. Chance of precipitation 80 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Isolated thunderstorms. Scattered rain showers in the evening, then rain showers and numerous snow showers after midnight. Snow accumulation up to 1 inch. Breezy with lows in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .THURSDAY...Rain showers in the morning. Snow showers with isolated thunderstorms. Storm total snow accumulation around an inch. Windy with highs around 40. West winds 20 to 30 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy with lows in the lower 20s. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of snow 30 percent. .FRIDAY...Partly cloudy and breezy. Highs around 40. West winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows around 20. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. $$ WYZ016-012200- Upper Wind River Basin- Including the city of Dubois 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. A chance of rain and snow showers this morning, then scattered rain showers, snow showers with isolated thunderstorms this afternoon. Highs in the lower 50s. West winds around 10 mph. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Scattered rain showers. Numerous snow showers with isolated thunderstorms in the evening, then snow showers after midnight. Snow accumulation up to 2 inches. Lows in the lower 30s. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of precipitation 80 percent. .THURSDAY...Mostly cloudy with snow showers and numerous rain showers in the morning, then partly cloudy with numerous snow showers with isolated thunderstorms in the afternoon. Snow accumulation up to 3 inches. Windy with highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph, increasing to 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers. Little or no snow accumulation. Windy with lows in the mid 20s. West winds 20 to 30 mph. Gusts up to 50 mph in the evening. Chance of snow 80 percent. .FRIDAY...Mostly cloudy. Snow showers likely, mainly in the morning. Little or no snow accumulation. Breezy with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. .SATURDAY...Sunny, breezy with highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Mostly sunny. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy and breezy. Highs around 60. $$ WYZ001-012200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .TODAY...Mostly cloudy. Snow showers likely this morning, then numerous snow showers, scattered thunderstorms and rain showers this afternoon. Snow accumulation up to 2 inches. Highs in the lower 40s. Southwest winds 10 to 15 mph. Chance of precipitation 60 percent. .TONIGHT...Isolated thunderstorms. Snow showers with isolated rain showers in the evening, then snow showers after midnight. Snow accumulation up to 7 inches. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .THURSDAY...Isolated thunderstorms. Snow showers. New snow accumulation up to 8 inches. Breezy with highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy, cold with lows 15 to 21. 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 near 100 percent. .FRIDAY...Cloudy with snow showers. New light snow accumulation. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 14 to 20. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SATURDAY NIGHT...Clear, cold with lows around 20. .SUNDAY...Sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. A slight chance of rain and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. $$ WYZ029-012200- Flaming Gorge- 1121 AM MDT Wed Apr 1 2026 .TODAY...Rain showers. Snow showers this morning, then isolated thunderstorms this afternoon. Snow accumulation up to 2 inches. Breezy with highs in the lower 50s. West winds around 10 mph, increasing to 15 to 20 mph this afternoon. Chance of precipitation 80 percent. .TONIGHT...Partly cloudy and breezy. Lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph, becoming south 10 to 15 mph after midnight. .THURSDAY...Mostly cloudy. Numerous rain and snow showers in the morning, then snow showers with isolated thunderstorms in the afternoon. Snow accumulation up to 4 inches. Windy with highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. South winds 20 to 25 mph, becoming west 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy with lows in the lower 20s. West winds 20 to 30 mph. Gusts up to 45 mph in the evening. Chance of snow 30 percent. .FRIDAY...Partly cloudy and windy. Highs in the lower 40s. West winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows around 30. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. $$ WYZ022-012200- Casper Mountain- 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Numerous rain showers this morning, then rain showers, isolated thunderstorms and snow showers this afternoon. No snow accumulation. Highs in the mid 40s. Southwest winds around 10 mph with gusts up to 20 mph, becoming northwest this afternoon. Chance of precipitation 80 percent. .TONIGHT...Cloudy with numerous rain showers, snow showers with isolated thunderstorms in the evening, then partly cloudy with scattered rain showers after midnight. No snow accumulation. Lows in the lower 30s. North winds around 10 mph, becoming southwest with gusts up to 25 mph after midnight. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy with scattered rain and snow showers in the morning, then mostly cloudy with snow showers, rain showers with isolated thunderstorms in the afternoon. Little or no snow accumulation. Windy with highs in the upper 40s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Cloudy with snow showers in the evening, then partly cloudy with a chance of snow showers after midnight. Light snow accumulation. Breezy with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY...Snow showers likely in the morning, then snow showers with a slight chance of thunderstorms in the afternoon. New moderate snow accumulation. Breezy, cooler with highs around 30. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of snow 40 percent. .SATURDAY...Mostly sunny. Highs in the mid 40s. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ WYZ002-012200- Absaroka Mountains- 1121 AM MDT Wed Apr 1 2026 .TODAY...Mostly cloudy. A chance of snow showers this morning, then scattered snow showers, rain showers with isolated thunderstorms this afternoon. Highs in the upper 30s. West winds 10 to 15 mph. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy with scattered snow showers with isolated thunderstorms in the evening, then mostly cloudy with snow showers after midnight. Snow accumulation around 5 inches. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 90 percent. .THURSDAY...Snow showers. Isolated thunderstorms in the afternoon. New snow accumulation up to 6 inches. Windy with highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west 20 to 30 mph with gusts up to 50 mph in the afternoon. Chance of snow 90 percent. .THURSDAY NIGHT...Snow showers. New light snow accumulation. Windy, cold with lows 12 to 22. West winds 20 to 30 mph. Gusts up to 55 mph in the evening. Chance of snow 90 percent. .FRIDAY...Snow showers. New light snow accumulation. Breezy with highs in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Breezy, cold with lows 13 to 23. .SATURDAY...Mostly sunny and breezy. Highs in the upper 30s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. A slight chance of. Breezy with highs in the mid 40s. $$ WYZ007-012200- Owl Creek and Bridger Mountains- 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. A chance of rain and snow showers this morning, then numerous rain showers with isolated thunderstorms this afternoon. Snow accumulation up to 1 inch. Highs around 50. North winds around 10 mph. Chance of precipitation 60 percent. .TONIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. West winds around 10 mph, becoming south after midnight. Chance of rain 30 percent. .THURSDAY...Partly cloudy with scattered rain and snow showers. Isolated thunderstorms in the afternoon. Windy with highs in the lower 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers. Light snow accumulation. Windy with lows in the upper 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 80 percent. .FRIDAY...Cloudy with snow showers. New light snow accumulation. Breezy with highs in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy with lows in the mid 20s. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the upper 40s. .SATURDAY NIGHT...Clear. Lows in the lower 30s. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ008-012200- Bighorn Mountains West- 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THURSDAY TO 6 PM MDT FRIDAY... .TODAY...Cloudy. A chance of rain and snow showers this morning, then scattered snow showers with isolated rain showers this afternoon. Highs in the mid 40s. Northwest winds around 10 mph with gusts up to 20 mph this afternoon. Chance of precipitation 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Isolated rain showers in the evening. Scattered snow showers. Lows in the mid 30s. Southwest winds around 10 mph, becoming south after midnight. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy. Numerous snow showers and scattered rain showers in the morning, then snow showers with possible rain showers and thunderstorms in the afternoon. Snow accumulation up to 4 inches. Breezy with highs in the mid 40s. South winds 15 to 20 mph, becoming southwest in the afternoon. Gusts up to 40 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Snow showers with a slight chance of thunderstorms in the evening, then snow showers after midnight. Snow may be heavy at times after midnight. New heavy snow accumulation. Breezy with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .FRIDAY...Snow showers. Snow may be heavy at times in the morning. New heavy snow accumulation. Breezy with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 20s. Chance of snow 40 percent. .SATURDAY...Mostly sunny. Highs in the lower 40s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. A slight chance of. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. $$ WYZ009-012200- Bighorn Mountains Southeast- 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THURSDAY TO 6 PM MDT FRIDAY... .TODAY...Cloudy with scattered rain showers. Scattered snow showers this morning, then numerous snow showers this afternoon. Snow accumulation up to 3 inches. Highs in the lower 40s. Northeast winds around 10 mph this afternoon. Gusts up to 25 mph. Chance of precipitation 60 percent. .TONIGHT...Mostly cloudy with scattered rain and snow showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Northwest winds around 10 mph, becoming west after midnight. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy. Numerous snow showers and scattered rain showers in the morning, then snow showers with possible rain showers and thunderstorms in the afternoon. Snow accumulation up to 4 inches. Windy with highs in the upper 40s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Snow showers with a slight chance of thunderstorms in the evening, then snow showers after midnight. Moderate snow accumulation. Breezy with lows in the mid 20s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent. .FRIDAY...Snow showers. Snow may be heavy at times in the morning. New moderate snow accumulation. Windy with highs around 30. Northwest winds 20 to 30 mph with gusts up to 55 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 20s. Chance of snow 40 percent. .SATURDAY...Mostly sunny and breezy. Highs in the lower 40s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. A slight chance of. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. $$ WYZ012-012200- Teton and Gros Ventre Mountains- 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .TODAY...Mostly cloudy. Snow showers likely this morning, then numerous snow showers with possible rain showers and thunderstorms this afternoon. Snow accumulation up to 3 inches. Highs in the upper 30s. West winds 10 to 15 mph. Chance of precipitation 60 percent. .TONIGHT...Isolated thunderstorms. Snow showers with isolated rain showers in the evening, then snow showers after midnight. Snow may be heavy at times after midnight. New snow accumulation up to 9 inches. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .THURSDAY...Isolated thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation of 1 to 9 inches. Breezy with highs in the lower 30s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy, cold with lows 14 to 20. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 90 percent. .FRIDAY...Cloudy with snow showers. New light snow accumulation. Breezy with highs around 30. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 14 to 20. .SATURDAY...Mostly sunny. Highs in the upper 30s. .SATURDAY NIGHT...Clear, cold with lows around 20. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of rain and snow showers in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. $$ WYZ014-012200- Wind River Mountains West- 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .TODAY...Cloudy with scattered rain showers. Snow showers likely this morning, then scattered snow showers with isolated thunderstorms this afternoon. Snow accumulation up to 4 inches. Highs around 40. Southwest winds around 10 mph, becoming west with gusts up to 25 mph this afternoon. Chance of precipitation 60 percent. .TONIGHT...Isolated thunderstorms. Snow showers. Snow may be heavy at times after midnight. New snow accumulation up to 7 inches. Lows in the mid 20s. West winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of snow 90 percent. .THURSDAY...Isolated thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation of 1 to 10 inches. Windy with highs in the lower 30s. Southwest winds 15 to 20 mph, becoming west 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Mostly cloudy with snow showers. New light snow accumulation. Breezy, cold with lows 7 to 17 above. West winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph after midnight. Chance of snow 80 percent. .FRIDAY...Mostly cloudy with snow showers. New light snow accumulation. Breezy with highs in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 10 to 20. .SATURDAY...Mostly sunny. Highs in the upper 30s. .SATURDAY NIGHT...Clear, cold with lows 14 to 24. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the upper 40s. $$ WYZ015-012200- Wind River Mountains East- 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .TODAY...Cloudy with scattered rain showers. Snow showers likely this morning, then numerous snow showers with isolated thunderstorms this afternoon. Snow accumulation around 5 inches. Highs around 40. Southwest winds around 10 mph, becoming northwest this afternoon. Chance of precipitation 60 percent. .TONIGHT...Snow showers with isolated thunderstorms. New snow accumulation up to 7 inches. Breezy with lows in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .THURSDAY...Isolated thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation up to 10 inches. Windy with highs in the lower 30s. Southwest winds 20 to 25 mph with gusts up to 45 mph, becoming west 25 to 35 mph with gusts up to 55 mph in the afternoon. Chance of snow 90 percent. .THURSDAY NIGHT...Snow showers. New light snow accumulation. Windy, cold with lows 7 to 21 above. West winds 25 to 35 mph. Gusts up to 55 mph, decreasing to 45 mph after midnight. Chance of snow 90 percent. .FRIDAY...Snow showers. New light snow accumulation. Breezy with highs around 30. Northwest winds 15 to 25 mph with gusts up to 50 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 10 to 22. .SATURDAY...Sunny, breezy with highs in the upper 30s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. A slight chance of snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of snow 20 percent. $$ WYZ019-012200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1121 AM MDT Wed Apr 1 2026 .TODAY...Cloudy. Rain and snow showers likely this morning, then rain showers with isolated thunderstorms this afternoon. Little or no snow accumulation. Highs around 50. Southwest winds 10 to 15 mph, becoming northwest this afternoon. Gusts up to 30 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy with numerous rain showers with isolated thunderstorms in the evening, then partly cloudy with scattered rain and snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Northwest winds around 10 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of precipitation 70 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. Snow showers. Numerous rain showers in the morning, then rain showers with isolated thunderstorms in the afternoon. Snow accumulation up to 2 inches. Windy with highs in the upper 40s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy with snow showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. Little or no snow accumulation. Breezy with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with snow showers. Light snow accumulation. Breezy with highs in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ024-012200- Salt River and Wyoming Ranges- 1121 AM MDT Wed Apr 1 2026 ...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .TODAY...Mostly cloudy. Snow and rain showers this morning, then numerous snow showers with possible rain showers and thunderstorms this afternoon. Snow accumulation up to 2 inches. Highs in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this afternoon. Chance of precipitation 50 percent. .TONIGHT...Snow showers with isolated thunderstorms. Numerous rain showers. Snow accumulation up to 6 inches. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .THURSDAY...Isolated thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation up to 9 inches. Breezy with highs in the lower 30s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Snow showers. New light snow accumulation. Breezy, cold with lows 15 to 21. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy with snow showers. New little or no snow accumulation. Breezy with highs in the lower 30s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows around 20. .SATURDAY...Sunny. Highs in the lower 40s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs in the upper 40s. .SUNDAY NIGHT...Clear. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 50s. $$ WYZ030-012200- East Sweetwater County- Including the city of Wamsutter 1121 AM MDT Wed Apr 1 2026 .TODAY...Isolated snow showers this morning. Rain showers with isolated thunderstorms. Snow accumulation up to 2 inches. Breezy with highs around 50. Southwest winds around 10 mph, becoming west 15 to 20 mph this afternoon. Chance of precipitation 80 percent. .TONIGHT...Partly cloudy. Scattered rain showers with isolated thunderstorms in the evening. Lows in the lower 30s. West winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of rain 30 percent. .THURSDAY...Partly cloudy with numerous rain and snow showers in the morning, then mostly cloudy with snow showers, rain showers with isolated thunderstorms in the afternoon. Snow accumulation up to 3 inches. Windy with highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds 20 to 30 mph, becoming west in the afternoon. Gusts up to 45 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy with snow showers likely in the evening, then partly cloudy after midnight. Little or no snow accumulation. Windy with lows in the lower 20s. West winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 60 percent. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 30 percent chance of snow showers. Windy with highs around 40. West winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$