FPUS55 KRIW 030450 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1048 PM MDT Thu Apr 2 2026 WYZ020-031000- Natrona County Lower Elevations- Including the city of Casper 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 6 PM MDT FRIDAY... .TONIGHT...Mostly cloudy. Scattered snow showers late this evening, then numerous snow showers after midnight. Snow accumulation up to 2 inches. Breezy with lows in the upper 20s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .FRIDAY...Snow showers. Patchy blowing snow. Snow accumulation up to 7 inches. Windy, cooler with highs in the mid 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. Chance of snow 40 percent. .SATURDAY...Sunny. Highs in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. North winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Partly cloudy in the morning, then clearing. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with 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 lower 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. Little or no snow accumulation. Breezy with highs in the lower 50s. Chance of precipitation 50 percent. $$ WYZ017-031000- Wind River Basin- Including the cities of Riverton and Shoshoni 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy late this evening, then becoming mostly cloudy. Scattered snow showers late this evening, then numerous snow showers after midnight. Snow accumulation up to 3 inches. Breezy with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent. .FRIDAY...Patchy blowing snow in the morning. Mostly cloudy with snow showers. Snow accumulation up to 6 inches. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy with isolated rain and snow showers in the evening, then mostly clear after midnight. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny. Highs in the upper 50s. Southwest winds around 10 mph, becoming northwest with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the upper 20s. North winds around 10 mph with gusts up to 20 mph in the evening. .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...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy and breezy. Highs around 70. .TUESDAY NIGHT...Partly cloudy and breezy. Lows around 40. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Breezy with lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the mid 50s. Chance of precipitation 40 percent. $$ WYZ018-031000- Lander Foothills- Including the city of Lander 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy late this evening, then becoming mostly cloudy. Scattered snow showers. Breezy with lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 40 percent. .FRIDAY...Mostly cloudy with scattered snow showers. Highs in the mid 40s. Northwest winds 10 to 15 mph, becoming north in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with isolated rain and snow showers in the evening, then mostly clear after midnight. Lows in the mid 20s. East winds around 10 mph with gusts up to 20 mph in the evening. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny. Highs in the upper 50s. North winds around 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 30. Northwest winds around 10 mph in the evening. .SUNDAY...Mostly 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 upper 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming cloudy. A chance of rain showers. A chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the mid 50s. Chance of precipitation 40 percent. $$ WYZ028-031000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy and breezy. Lows in the lower 20s. West winds 15 to 25 mph. Gusts up to 40 mph after midnight. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. West winds 15 to 25 mph. Gusts up to 45 mph in the morning. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the mid 50s. West winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Sunny. Highs in the mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s. .THURSDAY...Mostly cloudy with a slight chance of rain and snow showers in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of precipitation 30 percent. $$ WYZ013-031000- Jackson Hole- Including the city of Jackson 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Snow showers. Snow accumulation around 5 inches. Lows in the lower 20s. South winds around 10 mph, becoming west after midnight. Chance of snow 90 percent. .FRIDAY...Mostly cloudy with snow showers in the morning, then partly cloudy with scattered snow showers in the afternoon. New snow accumulation up to 3 inches. Highs in the upper 30s. West winds around 10 mph with gusts up to 20 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. West winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs in the upper 40s. West winds around 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the lower 20s. .SUNDAY...Mostly 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. Lows around 30. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 30s. .WEDNESDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Highs in the lower 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...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. Highs around 50. Chance of precipitation 60 percent. $$ WYZ003-031000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Numerous snow showers. Snow accumulation up to 2 inches. Lows around 30. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 70 percent. .FRIDAY...Mostly cloudy. Numerous snow showers in the morning, then scattered snow and rain showers in the afternoon. New snow accumulation up to 1 inch. Breezy with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. Northwest winds 10 to 15 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the mid 50s. West winds around 10 mph, becoming northwest in the afternoon. Gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph in the evening. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows around 40. .TUESDAY...Partly cloudy and breezy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 30s. .WEDNESDAY...A slight chance of snow showers in the morning. Partly cloudy with a chance of showers. Breezy with highs in the mid 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain showers in the evening. A chance of snow showers. Breezy with lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 40 percent. $$ WYZ004-031000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO NOON MDT FRIDAY... .TONIGHT...Numerous snow and rain showers late this evening, then snow showers after midnight. Snow accumulation up to 9 inches. Breezy with lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .FRIDAY...Patchy blowing snow in the morning. Cloudy with snow showers in the morning, then partly cloudy with scattered snow and rain showers in the afternoon. Storm total snow accumulation of 2 to 4 inches. Breezy with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 50s. South winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 30. North winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers. Breezy with highs around 60. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. Highs around 50. Chance of precipitation 40 percent. $$ WYZ006-031000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO NOON MDT FRIDAY... .TONIGHT...Snow showers with isolated thunderstorms late this evening, then snow showers after midnight. Snow may be heavy at times after midnight. Snow accumulation of 1 to 7 inches. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .FRIDAY...Mostly cloudy. Patchy blowing snow in the morning. Snow showers in the morning, then numerous snow showers and scattered rain showers in the afternoon. Storm total snow accumulation of 3 to 5 inches. Breezy, cooler with highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 50s. North winds around 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows around 30. Northeast winds around 10 mph in the evening. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ005-031000- Southwest Bighorn Basin- Including the city of Thermopolis 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Snow showers. Snow accumulation up to 4 inches. Lows in the upper 20s. North winds around 10 mph, becoming northwest after midnight. Chance of snow 80 percent. .FRIDAY...Cloudy. Patchy blowing snow in the morning. Snow showers in the morning, then numerous snow showers and scattered rain showers in the afternoon. Storm total snow accumulation of 1 to 3 inches. Breezy with highs in the lower 40s. North winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Partly cloudy with isolated rain and snow showers in the evening, then mostly clear after midnight. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of precipitation 20 percent. .SATURDAY...Sunny. Highs in the mid 50s. East winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows around 30. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs around 70. .TUESDAY NIGHT...Partly cloudy. 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. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. Little or no snow accumulation. Highs in the lower 50s. Chance of precipitation 50 percent. $$ WYZ023-031000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Snow showers. Snow accumulation up to 2 inches. Lows in the lower 20s. Southwest winds around 10 mph, becoming west after midnight. Gusts up to 25 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Numerous snow showers, mainly in the morning. New snow accumulation up to 2 inches. Highs around 40. Northwest winds around 10 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Patchy fog after midnight. Cold with lows around 20. West winds around 10 mph in the evening. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Clear. Lows around 30. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy with a 40 percent chance of rain showers. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 60 percent. $$ WYZ025-031000- Upper Green River Basin Foothills- Including the city of Pinedale 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Snow showers. Storm total snow accumulation of 1 to 3 inches. Cold with lows around 19. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent. .FRIDAY...Partly cloudy. Scattered snow showers in the morning. Breezy with highs around 40. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 17. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening. .SATURDAY...Sunny. Highs around 50. Northwest winds 10 to 15 mph. .SATURDAY NIGHT...Clear, cold with lows around 20. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .TUESDAY...Mostly sunny. A slight chance of. Highs around 60. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. Highs around 50. Chance of precipitation 30 percent. $$ WYZ026-031000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy late this evening, then becoming mostly cloudy. Scattered snow showers. Breezy, cold with lows around 20. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear and breezy, cold with lows around 19. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear. Lows in the lower 20s. Northwest winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows in the mid 20s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .TUESDAY...Mostly sunny and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs around 60. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain showers. A slight chance of snow showers after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy with a slight chance of rain and snow showers in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ010-031000- Northeast Johnson County- Including the city of Buffalo 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 6 PM MDT FRIDAY... .TONIGHT...Numerous rain showers, snow showers with isolated thunderstorms late this evening, then snow showers after midnight. Snow accumulation up to 2 inches. Breezy with lows in the upper 20s. Northwest winds 15 to 25 mph. Gusts up to 40 mph after midnight. Chance of precipitation 80 percent. .FRIDAY...Snow showers. Patchy blowing snow. Snow may be heavy at times in the morning. Storm total snow accumulation of 4 to 6 inches. Windy and much cooler with highs in the mid 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Breezy with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the upper 40s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds around 10 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs around 50. Chance of precipitation 40 percent. $$ WYZ011-031000- Southeast Johnson County- Including the city of Kaycee 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 6 PM MDT FRIDAY... .TONIGHT...Numerous snow showers with possible rain showers and thunderstorms late this evening, then snow showers after midnight. Snow accumulation up to 3 inches. Breezy with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .FRIDAY...Snow showers. Patchy blowing snow. Snow accumulation around 5 inches. Breezy and much cooler with highs in the mid 30s. North winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Lows in the lower 20s. North winds 10 to 15 mph with gusts up to 30 mph, becoming southwest after midnight. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs around 50. Southwest winds around 10 mph, becoming northwest in the afternoon. Gusts up to 25 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds around 10 mph in the evening. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. Highs around 50. Chance of precipitation 40 percent. $$ WYZ027-031000- South Lincoln County- Including the cities of Kemmerer and Cokeville 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy with scattered snow showers. Breezy, cold with lows around 20. West winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. .FRIDAY...Partly cloudy and breezy. Highs around 40. West winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear and breezy. 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 in the lower 50s. West winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows in the upper 20s. .MONDAY...Sunny. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .TUESDAY...Mostly sunny and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 30s. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Breezy with highs around 60. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ016-031000- Upper Wind River Basin- Including the city of Dubois 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Mostly cloudy with snow showers. Snow accumulation up to 1 inch. Breezy with lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 80 percent. .FRIDAY...Mostly cloudy with numerous snow showers in the morning, then partly cloudy with scattered snow showers in the afternoon. Snow accumulation up to 1 inch. 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. .SATURDAY...Sunny, breezy with highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear, breezy with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the upper 50s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the lower 60s. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 40 percent. .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 in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ001-031000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Snow showers. Snow accumulation of 1 to 7 inches. Cold with lows 15 to 21. West winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Storm total snow accumulation of 4 to 8 inches. Highs in the mid 30s. Northwest winds around 10 mph with gusts up to 25 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 16 to 22. West winds around 10 mph with gusts up to 25 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear, cold with lows around 20. Southwest winds around 10 mph with gusts up to 25 mph in the evening. .SUNDAY...Mostly sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Partly cloudy in the morning, then clearing. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain and 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...Partly cloudy with a chance of snow and rain showers. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with snow and rain showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. Light snow accumulation possible. Lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. New light snow accumulation possible. Highs in the lower 40s. Chance of snow 60 percent. $$ WYZ029-031000- Flaming Gorge- 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy and breezy. Lows in the lower 20s. West winds 15 to 20 mph. Gusts up to 40 mph after midnight. .FRIDAY...Partly cloudy and windy. Highs in the lower 40s. West winds 20 to 30 mph with gusts up to 50 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the mid 50s. West winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows around 30. West winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Clear. Lows in the lower 30s. .MONDAY...Sunny. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .TUESDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s. .THURSDAY...Mostly cloudy with a slight chance of rain and snow showers in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 30 percent. $$ WYZ022-031000- Casper Mountain- 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 6 PM MDT FRIDAY... .TONIGHT...Cloudy late this evening, then becoming partly cloudy. Scattered snow showers. Windy with lows in the lower 20s. Southwest winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph after midnight. Chance of snow 30 percent. .FRIDAY...Snow showers in the morning, then snow showers with isolated thunderstorms in the afternoon. Patchy blowing snow. Snow may be heavy at times in the morning. Snow accumulation of 1 to 9 inches. Breezy, cooler with highs in the upper 20s. West winds 15 to 25 mph. Gusts up to 50 mph, decreasing to 35 mph in the afternoon. Chance of snow 90 percent. .FRIDAY NIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. New snow accumulation up to 1 inch. Lows in the lower 20s. Northwest winds 10 to 15 mph, becoming west after midnight. Chance of snow 50 percent. .SATURDAY...Mostly sunny. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. West winds around 10 mph with gusts up to 25 mph in the evening. .SUNDAY...Sunny. Highs around 50. .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...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the upper 50s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. A chance of snow and rain showers in the morning, then rain and snow showers likely in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ002-031000- Absaroka Mountains- 1048 PM MDT Thu Apr 2 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Snow showers. Patchy blowing snow. Snow accumulation up to 7 inches. Breezy, cold with lows 11 to 23. West winds 15 to 20 mph. Gusts up to 30 mph, increasing to 40 mph after midnight. Chance of snow 80 percent. .FRIDAY...Mostly cloudy with snow showers. Patchy blowing snow. Storm total snow accumulation of 4 to 6 inches. Breezy with highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy. Scattered snow showers in the evening. Breezy, cold with lows around 20. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .SATURDAY...Mostly sunny and breezy. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Clear, breezy with lows in the lower 20s. West winds 15 to 20 mph. .SUNDAY...Mostly sunny. Highs in the mid 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. Lows in the upper 20s. .TUESDAY...Mostly sunny. A chance of snow showers with a slight chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A chance of snow showers. A chance of rain showers, mainly in the evening. Breezy with lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a chance of snow and rain showers. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with snow showers likely with a chance of rain showers in the evening, then partly cloudy with a chance of snow showers after midnight. Light snow accumulation possible. Breezy with lows in the lower 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 60 percent. $$ WYZ007-031000- Owl Creek and Bridger Mountains- 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Mostly cloudy with snow showers. Snow accumulation up to 6 inches. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Patchy blowing snow. Snow may be heavy at times in the morning. Storm total snow accumulation of 4 to 6 inches. Breezy with highs in the mid 30s. North winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Breezy with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the upper 40s. Southwest winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...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...Partly cloudy and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the upper 50s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Light snow accumulation possible. Breezy with lows in the lower 30s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. New little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. $$ WYZ008-031000- Bighorn Mountains West- 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT FRIDAY... .TONIGHT...Snow showers with isolated thunderstorms late this evening, then snow showers after midnight. Patchy blowing snow after midnight. Snow may be heavy at times after midnight. Snow accumulation of 2 to 16 inches. 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. Patchy blowing snow. Snow may be heavy at times in the morning. Storm total snow accumulation of 12 to 16 inches. Breezy with highs around 30. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Partly cloudy with scattered 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 30 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. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds around 10 mph with gusts up to 25 mph, becoming south after midnight. .SUNDAY...Sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain and snow showers in the afternoon. Highs in the mid 50s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows in the upper 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a chance of snow and rain showers. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with snow showers likely with a chance of rain showers. Light snow accumulation possible. Lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with snow showers likely. A chance of rain showers in the afternoon. New light snow accumulation possible. Highs around 40. Chance of precipitation 60 percent. $$ WYZ009-031000- Bighorn Mountains Southeast- 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT FRIDAY... .TONIGHT...Snow showers with isolated thunderstorms late this evening, then snow showers after midnight. Patchy blowing snow. Snow may be heavy at times after midnight. Snow accumulation up to 11 inches. Breezy with lows in the lower 20s. West winds 20 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .FRIDAY...Snow showers. Patchy blowing snow. Snow may be heavy at times in the morning. Storm total snow accumulation of 6 to 10 inches. Windy with highs around 30. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Patchy blowing snow in the evening. Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Northwest winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Chance of snow 30 percent. .SATURDAY...Mostly sunny and breezy. Highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the evening. Breezy with lows in the upper 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with 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. .WEDNESDAY NIGHT...Mostly cloudy. Snow showers likely with a chance of rain showers in the evening, then a chance of snow showers after midnight. Light snow accumulation possible. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. New light snow accumulation possible. Breezy with highs in the upper 30s. Chance of precipitation 60 percent. $$ WYZ012-031000- Teton and Gros Ventre Mountains- 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Snow showers. Patchy blowing snow. Snow may be heavy at times late this evening. Snow accumulation up to 9 inches. Breezy, cold with lows 12 to 20. West winds 15 to 20 mph. Gusts up to 35 mph after midnight. Chance of snow 80 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Storm total snow accumulation of 6 to 10 inches. Highs around 30. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 15 to 21. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear, cold with lows around 20. West winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. .SUNDAY...Mostly 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. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers, mainly in the evening. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a chance of snow and rain showers. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow and rain showers likely, mainly in the evening. Little or no snow accumulation. Lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow and rain showers in the morning, then snow showers, rain showers likely with a slight chance of thunderstorms in the afternoon. Light snow accumulation possible. Highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ014-031000- Wind River Mountains West- 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Snow showers. Patchy blowing snow. Snow accumulation up to 4 inches. Breezy, cold with lows 7 to 17 above. West winds 15 to 25 mph. Gusts up to 40 mph after midnight. Chance of snow 80 percent. .FRIDAY...Patchy blowing snow in the morning. Mostly cloudy with numerous snow showers. Storm total snow accumulation of 4 to 6 inches. Breezy with highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy with isolated snow showers in the evening, then mostly clear after midnight. Cold with lows 9 to 19 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent. .SATURDAY...Sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear, cold with lows 14 to 24. Northwest winds 10 to 15 mph. .SUNDAY...Mostly 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 rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 20s. .WEDNESDAY...Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow and rain showers. Lows in the mid 20s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. Light snow accumulation possible. Breezy with highs in the upper 30s. Chance of precipitation 60 percent. $$ WYZ015-031000- Wind River Mountains East- 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Mostly cloudy with snow showers. Patchy blowing snow. Snow accumulation up to 4 inches. Windy, cold with lows 6 to 20 above. West winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph after midnight. Chance of snow 80 percent. .FRIDAY...Mostly cloudy with numerous snow showers. Patchy blowing snow. Storm total snow accumulation of 3 to 5 inches. Breezy with highs in the lower 30s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Breezy, cold with lows 10 to 24. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny and breezy. Highs around 40. West winds 15 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Clear, breezy with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .SUNDAY...Mostly 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. A chance of snow showers with a slight chance of rain showers in the afternoon. Windy with highs in the upper 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A 20 percent chance of snow showers. Windy with lows in the lower 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers likely. A chance of rain showers. Light snow accumulation possible. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with snow showers likely with a chance of rain showers in the afternoon. New light snow accumulation possible. Breezy with highs in the upper 30s. Chance of precipitation 60 percent. $$ WYZ019-031000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy. Scattered snow showers late this evening, then numerous snow showers after midnight. Snow accumulation up to 1 inch. Breezy with lows in the lower 20s. West winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with snow showers. Patchy blowing snow. Snow accumulation up to 6 inches. 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 scattered snow showers in the evening, then mostly clear after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds around 10 mph with gusts up to 25 mph in the evening. .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...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Breezy with lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 50s. Chance of precipitation 50 percent. $$ WYZ024-031000- Salt River and Wyoming Ranges- 1048 PM MDT Thu Apr 2 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .TONIGHT...Mostly cloudy with snow showers. Patchy blowing snow. Snow accumulation up to 6 inches. Windy, cold with lows 13 to 19. West winds 15 to 20 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 50 mph after midnight. Chance of snow 80 percent. .FRIDAY...Mostly cloudy with numerous snow showers in the morning, then partly cloudy with scattered snow showers in the afternoon. Patchy blowing snow. Storm total snow accumulation of 4 to 8 inches. Breezy with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 16 to 22. 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 40s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .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 in the lower 30s. .TUESDAY...Mostly sunny. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers in the morning, then partly cloudy with 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. $$ WYZ030-031000- East Sweetwater County- Including the city of Wamsutter 1048 PM MDT Thu Apr 2 2026 .TONIGHT...Partly cloudy. Scattered snow showers after midnight. 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 with scattered snow showers. Windy with highs around 40. West winds 20 to 30 mph with gusts up to 50 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. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain and snow showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. $$