FPUS55 KRIW 020634 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1232 AM MDT Thu Apr 2 2026 WYZ020-021000- Natrona County Lower Elevations- Including the city of Casper 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Partly cloudy with a chance of rain showers in the morning, then mostly cloudy with rain showers likely in the afternoon. Windy with highs around 60. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Snow showers. Snow accumulation up to 1 inch. Breezy with lows in the upper 20s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 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 90 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Breezy with highs in the lower 60s. Chance of precipitation 30 percent. $$ WYZ017-021000- Wind River Basin- Including the cities of Riverton and Shoshoni 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s. South winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Partly cloudy with rain showers likely. Snow showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly cloudy with snow showers likely after midnight. Snow accumulation up to 1 inch. Windy with lows in the upper 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of snow 60 percent. .FRIDAY...Mostly cloudy. Snow showers likely in the morning, then a chance of snow and rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Sunny. Highs in the upper 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. $$ WYZ018-021000- Lander Foothills- Including the city of Lander 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy with rain showers likely. Lows in the mid 30s. South winds 10 to 15 mph. Chance of rain 60 percent. .THURSDAY...Rain showers. Snow showers likely in the afternoon. No snow accumulation. Breezy with highs in the mid 50s. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy with lows in the upper 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...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs around 50. Northwest winds 10 to 15 mph, becoming north in the afternoon. Gusts up to 35 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northeast winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Sunny. Highs around 60. .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...Mostly sunny. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. $$ WYZ028-021000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Mostly cloudy with a chance of rain showers, snow showers with a slight chance of thunderstorms. Lows in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent. .THURSDAY...Rain showers in the morning. Snow showers with a slight chance of thunderstorms. Snow accumulation up to 1 inch. Windy with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the mid 60s. $$ WYZ013-021000- Jackson Hole- Including the city of Jackson 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Snow showers, rain showers with a slight chance of thunderstorms. Snow accumulation up to 3 inches. Lows in the lower 30s. South winds around 10 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .THURSDAY...Snow showers with a slight chance of thunderstorms. New snow accumulation up to 6 inches. Breezy with highs around 40. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow near 100 percent. .THURSDAY NIGHT...Snow showers. New snow accumulation up to 4 inches. Breezy with lows in the lower 20s. 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 19. West winds around 10 mph with gusts up to 25 mph in the evening. .SATURDAY...Sunny. Highs in the upper 40s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .TUESDAY...Mostly sunny. A chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 60 percent. $$ WYZ003-021000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s. Southwest winds around 10 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. 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 50 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with snow showers likely. Snow accumulation up to 1 inch. Windy with lows around 30. 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 60 percent. .FRIDAY...Cloudy. Snow showers likely in the morning, then a chance of snow and rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. North winds 15 to 25 mph with gusts up to 45 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. .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 and breezy. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows in the upper 30s. .WEDNESDAY...Mostly cloudy with a chance of rain and snow showers. Breezy with highs in the lower 50s. Chance of precipitation 30 percent. $$ WYZ004-021000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 30s. Southeast winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with rain showers likely 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 40 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Rain showers likely with a slight chance of thunderstorms in the evening. Snow showers. Snow accumulation up to 3 inches. Breezy with lows in the lower 30s. 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 rain and snow showers in the afternoon. 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. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .SATURDAY...Sunny. Highs in the upper 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 mid 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows around 40. .TUESDAY...Partly cloudy in the morning, then clearing. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Mostly cloudy with a slight chance of rain and snow showers in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 30 percent. $$ WYZ006-021000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. Southeast winds around 10 mph. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. South winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Snow showers. Snow accumulation up to 3 inches. Breezy with lows in the upper 20s. West winds 15 to 20 mph. Chance of snow 80 percent. .FRIDAY...Cloudy. Snow showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. New light snow accumulation. Breezy with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Clear. Lows around 30. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Breezy with highs around 60. Chance of precipitation 30 percent. $$ WYZ005-021000- Southwest Bighorn Basin- Including the city of Thermopolis 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. South winds around 10 mph with gusts up to 20 mph. .THURSDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. No snow accumulation. 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 60 percent. .THURSDAY NIGHT...Snow showers. Snow accumulation up to 1 inch. Breezy with lows around 30. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 80 percent. .FRIDAY...Cloudy. Snow showers in the morning, then a chance of snow and rain showers in the afternoon. Light snow accumulation. Breezy with highs in the mid 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. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .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 lower 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Breezy with highs in the lower 60s. Chance of precipitation 30 percent. $$ WYZ023-021000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Rain showers, snow showers with a slight chance of thunderstorms. Snow accumulation up to 1 inch. Lows around 30. South winds around 10 mph with gusts up to 20 mph. Chance of precipitation 90 percent. .THURSDAY...Rain showers in the morning. Snow showers with a slight chance of thunderstorms. Snow accumulation up to 3 inches. Breezy with highs around 40. Southwest winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of precipitation near 100 percent. .THURSDAY NIGHT...Snow showers. Storm total snow accumulation of 2 to 4 inches. Lows in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 80 percent. .FRIDAY...Cloudy. Snow showers likely, mainly in the morning. New little or no snow accumulation. Highs around 40. West winds around 10 mph with gusts up to 20 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. West winds around 10 mph in the evening. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 50 percent. $$ WYZ025-021000- Upper Green River Basin Foothills- Including the city of Pinedale 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Snow showers with possible rain showers and thunderstorms likely. Snow accumulation up to 2 inches. Lows in the upper 20s. South winds around 10 mph with gusts up to 20 mph. Chance of precipitation 90 percent. .THURSDAY...Snow showers with a slight chance of thunderstorms. 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 90 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers. New snow accumulation up to 2 inches. 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 with a chance of snow showers in the morning, then partly cloudy in the afternoon. 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 50 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows around 16. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear, cold with lows around 20. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs around 60. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. $$ WYZ026-021000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Snow showers with rain showers with possible thunderstorms. Snow accumulation up to 1 inch. Lows around 30. Southwest winds around 10 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .THURSDAY...Rain showers in the morning. Snow showers with a slight chance of thunderstorms. Snow accumulation up to 3 inches. Breezy with highs in the lower 40s. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows around 19. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly clear and breezy, cold with lows around 17. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 60s. $$ WYZ010-021000- Northeast Johnson County- Including the city of Buffalo 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. South winds around 10 mph with gusts up to 20 mph. .THURSDAY...Partly cloudy. A chance of rain showers with a slight chance of 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 30 percent. .THURSDAY NIGHT...Rain showers with a slight chance of thunderstorms in the evening. Snow showers. Snow accumulation up to 1 inch. Breezy with lows around 30. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .FRIDAY...Snow showers. Light snow accumulation. Windy and much cooler with highs in the upper 30s. 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 mid 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph, becoming west around 10 mph after midnight. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Mostly sunny. Highs in the mid 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 mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly cloudy. A slight chance of rain and snow showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ011-021000- Southeast Johnson County- Including the city of Kaycee 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. South winds around 10 mph with gusts up to 20 mph. .THURSDAY...Partly cloudy. A chance of rain showers in the afternoon. Breezy with highs in the lower 60s. Southwest winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Snow showers, rain showers likely with a slight chance of thunderstorms in the evening, then snow showers after midnight. Snow accumulation up to 1 inch. Breezy with lows around 30. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .FRIDAY...Snow showers. Light snow accumulation. Breezy and much cooler with highs in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. North winds 10 to 15 mph with gusts up to 30 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly cloudy. A slight chance of rain and snow showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 30 percent. $$ WYZ027-021000- South Lincoln County- Including the cities of Kemmerer and Cokeville 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Rain showers with possible snow showers and thunderstorms likely. Snow accumulation up to 1 inch. Near steady temperature in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .THURSDAY...Rain showers in the morning. Snow showers with a slight chance of thunderstorms. Snow accumulation up to 4 inches. Windy with highs around 40. Temperature falling into the lower 30s in the afternoon. West winds 20 to 30 mph with gusts up to 40 mph. Chance of precipitation 90 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 with gusts up to 40 mph. 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, cold with lows around 20. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .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. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. $$ WYZ016-021000- Upper Wind River Basin- Including the city of Dubois 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Snow showers with rain showers likely. Snow accumulation up to 2 inches. Lows in the lower 30s. Chance of precipitation 80 percent. .THURSDAY...Rain showers in the morning. Snow showers with a slight chance of thunderstorms. Snow accumulation up to 2 inches. Windy with highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph, increasing to 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy with snow showers. Snow accumulation up to 1 inch. Windy with lows in the mid 20s. West winds 20 to 30 mph. Gusts up to 50 mph in the evening. Chance of snow 80 percent. .FRIDAY...Partly cloudy. Snow showers likely, mainly in the morning. Little or no snow accumulation. Breezy with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. .SATURDAY...Sunny, breezy with highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs around 60. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 30s. .WEDNESDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ001-021000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers with a slight chance of thunderstorms. Snow may be heavy at times. Snow accumulation up to 8 inches. Near steady temperature around 30. South winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 90 percent. .THURSDAY...Snow showers with a slight chance of thunderstorms. New snow accumulation up to 10 inches. Breezy with highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Snow showers. New snow accumulation up to 8 inches. 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 90 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. Cold with lows 13 to 19. West winds 10 to 15 mph with gusts up to 30 mph, becoming southwest after midnight. .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 in the morning, then clearing. Highs around 50. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of snow showers in the afternoon. Highs around 50. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of snow and rain showers in the morning, then partly cloudy with snow showers, rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ029-021000- Flaming Gorge- 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms. Lows in the mid 30s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with a slight chance of thunderstorms. Rain and snow showers likely in the morning, then snow showers in the afternoon. Snow accumulation up to 3 inches. Windy with highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. South winds 20 to 25 mph, becoming west 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Windy with lows in the lower 20s. West winds 20 to 30 mph. Gusts up to 45 mph in the evening. Chance of snow 30 percent. .FRIDAY...Partly cloudy and windy. Highs in the lower 40s. West winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. West winds 20 to 25 mph with gusts up to 35 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows around 30. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows in the lower 30s. .MONDAY...Sunny. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the mid 60s. $$ WYZ022-021000- Casper Mountain- 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with rain showers, snow showers likely with a slight chance of 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 60 percent. .THURSDAY NIGHT...Cloudy with snow showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. Snow accumulation up to 1 inch. Breezy with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 70 percent. .FRIDAY...Snow showers. New moderate snow accumulation. Breezy with highs in the lower 30s. West 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. Cold with lows around 20. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 30 percent. .SATURDAY...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. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ002-021000- Absaroka Mountains- 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Snow showers. Snow accumulation up to 6 inches. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .THURSDAY...Snow showers with a slight chance of thunderstorms. New snow accumulation up to 9 inches. Windy with highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 40 mph, becoming west 20 to 30 mph with gusts up to 55 mph in the afternoon. Chance of snow 80 percent. .THURSDAY NIGHT...Snow showers. New snow accumulation up to 7 inches. Windy, cold with lows 11 to 23. West winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 40 mph after midnight. Chance of snow 80 percent. .FRIDAY...Mostly cloudy with snow showers. New light snow accumulation. Breezy with highs around 30. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 13 to 23. West winds 15 to 20 mph with gusts up to 35 mph. .SATURDAY...Mostly sunny and breezy. Highs in the upper 30s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs in the lower 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .TUESDAY...Mostly sunny. A slight chance of snow showers in the afternoon. Breezy with highs in the mid 40s. Chance of snow 20 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow and rain showers. Breezy with lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a chance of rain showers. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Breezy with highs around 40. Chance of precipitation 60 percent. $$ WYZ007-021000- Owl Creek and Bridger Mountains- 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the upper 30s. South winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Partly cloudy. A chance of rain and snow showers in the morning, then snow and rain showers likely in the afternoon. Snow accumulation up to 1 inch. Windy with highs in the lower 50s. Southwest winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers. Snow accumulation up to 3 inches. 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...Mostly cloudy with snow showers. New light snow accumulation. Breezy 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...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .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 upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ008-021000- Bighorn Mountains West- 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THURSDAY TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Partly cloudy. Near steady temperature in the mid 30s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly cloudy. A chance of rain and snow showers in the morning, then snow showers, rain showers with a slight chance of thunderstorms in the afternoon. Snow may be heavy at times in the morning. Snow accumulation up to 9 inches. Breezy with highs in the upper 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 snow accumulation up to 13 inches. Breezy with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .FRIDAY...Snow showers. Snow may be heavy at times in the morning. New moderate snow accumulation. Breezy with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow near 100 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Chance of snow 30 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. Lows around 30. .MONDAY...Partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. A slight chance of. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy with a chance of snow showers. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of rain showers. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ009-021000- Bighorn Mountains Southeast- 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THURSDAY TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Partly cloudy. A chance of snow showers in the morning, then snow showers likely with possible rain showers and thunderstorms in the afternoon. Snow accumulation up to 9 inches. Windy with highs in the upper 40s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of precipitation 60 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Snow showers. New snow accumulation up to 6 inches. Breezy with lows in the mid 20s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY...Snow showers. Snow may be heavy at times in the morning. New moderate snow accumulation. Windy with highs in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 60 mph. Chance of snow near 100 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 45 mph, becoming west 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 30 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. Lows around 30. .MONDAY...Partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Breezy with lows in the mid 30s. Chance of snow 30 percent. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. A chance of snow showers. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. $$ WYZ012-021000- Teton and Gros Ventre Mountains- 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers with a slight chance of thunderstorms. Snow may be heavy at times. 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 snow 90 percent. .THURSDAY...A slight chance of thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation of 1 to 11 inches. Breezy with highs in the lower 30s. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. Chance of snow 80 percent. .THURSDAY NIGHT...Snow showers. New snow accumulation up to 8 inches. Breezy, cold with lows 13 to 19. West winds 20 to 25 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 90 percent. .FRIDAY...Mostly 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 90 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 13 to 19. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .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 upper 20s. .TUESDAY...Mostly sunny. A chance of rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A chance of snow and rain showers in the morning, then rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ014-021000- Wind River Mountains West- 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers with a slight chance of thunderstorms. Snow may be heavy at times. Snow accumulation up to 8 inches. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .THURSDAY...A slight chance of thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation of 1 to 13 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 snow accumulation up to 4 inches. 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. Snow showers likely, mainly in the morning. New light snow accumulation possible. Breezy with highs around 30. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 8 to 18 above. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs around 40. .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 upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of snow showers with a slight chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the morning, then snow showers likely with possible rain showers and thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ015-021000- Wind River Mountains East- 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers with a slight chance of thunderstorms. Snow may be heavy at times. Snow accumulation up to 8 inches. Breezy. Near steady temperature in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .THURSDAY...A slight chance of thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation up to 14 inches. Windy with highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. 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 snow accumulation up to 4 inches. 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 80 percent. .FRIDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Breezy with highs around 30. Northwest winds 15 to 25 mph with gusts up to 50 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 8 to 22 above. Northwest winds 20 to 25 mph with gusts up to 40 mph, becoming west 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Sunny, breezy with highs around 40. .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 upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of snow showers with a slight chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the lower 30s. .WEDNESDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ019-021000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy with snow showers likely with a chance of rain showers. Snow accumulation up to 1 inch. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation 60 percent. .THURSDAY...Snow showers with a slight chance of thunderstorms. Rain showers. Snow accumulation up to 3 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. Snow accumulation up to 1 inch. Breezy with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with snow showers. Little or no snow accumulation. Breezy with highs around 40. Northwest 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 with lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. .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 in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. $$ WYZ024-021000- Salt River and Wyoming Ranges- 1232 AM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers, rain showers with a slight chance of thunderstorms. Snow may be heavy at times. Snow accumulation up to 7 inches. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation 90 percent. .THURSDAY...A slight chance of thunderstorms. Snow showers. Snow may be heavy at times in the morning. New snow accumulation up to 11 inches. Breezy with highs in the mid 30s. Temperature falling into the mid 20s in the afternoon. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Snow showers. New snow accumulation up to 7 inches. Breezy, cold with lows 15 to 21. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY...Mostly cloudy. Snow showers likely, mainly in the morning. New light snow accumulation possible. Breezy with highs in the lower 30s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 15 to 21. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the mid 40s. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Sunny. Highs around 50. .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 partly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. A chance of rain and snow showers in the morning, then rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. $$ WYZ030-021000- East Sweetwater County- Including the city of Wamsutter 1232 AM MDT Thu Apr 2 2026 .REST OF TONIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. Snow showers with a slight chance of thunderstorms. Rain showers. Snow accumulation up to 2 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 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. A chance of snow showers in the afternoon. Windy with highs around 40. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of rain showers and thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 20 percent. $$