FPUS55 KRIW 030949 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 347 AM MDT Fri Apr 3 2026 WYZ020-031100- Natrona County Lower Elevations- Including the city of Casper 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers. Patchy blowing snow. 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. Areas of blowing snow in the morning. Areas of blowing snow in the afternoon with visibility one quarter mile or less at times. Storm total snow accumulation of 1 to 3 inches. Windy, cooler with highs around 40. West winds 20 to 30 mph with gusts up to 50 mph, becoming north with gusts up to 40 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. Breezy with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight. Chance of snow 30 percent. .SATURDAY...Mostly 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. 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 in the evening, then becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow and rain showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then rain and snow showers likely in the afternoon. New little or no snow accumulation. Breezy, cooler with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ017-031100- Wind River Basin- Including the cities of Riverton and Shoshoni 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Cloudy with snow showers. Snow accumulation up to 2 inches. Breezy with lows around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .FRIDAY...Cloudy. Patchy blowing snow in the morning. Snow showers in the morning, then numerous snow showers and scattered rain showers in the afternoon with visibility one quarter mile or less at times. Snow accumulation up to 6 inches. Breezy with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the upper 50s. Southwest winds around 10 mph, becoming northwest with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the upper 20s. North winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Little or no snow accumulation. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. $$ WYZ018-031100- Lander Foothills- Including the city of Lander 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Near steady temperature around 30. Northwest winds 10 to 15 mph. Chance of snow 40 percent. .FRIDAY...Mostly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Northwest winds 20 to 25 mph, becoming northeast 15 to 20 mph in the afternoon. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. East winds 10 to 15 mph in the evening. .SATURDAY...Sunny. Highs in the upper 50s. Northeast winds around 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows around 30. Northwest winds around 10 mph in the evening. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 70. .TUESDAY NIGHT...Partly cloudy and breezy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms 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. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. New little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. $$ WYZ028-031100- Rock Springs and Green River- Including the cities of Rock Springs and Green River 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Partly cloudy and breezy. Near steady temperature in the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Partly cloudy and windy. Highs in the mid 40s. West winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. West winds 20 to 25 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny and breezy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. $$ WYZ013-031100- Jackson Hole- Including the city of Jackson 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Numerous snow showers. Snow accumulation up to 2 inches. Near steady temperature in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 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 2 inches. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 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...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows around 30. .TUESDAY...Mostly sunny in the morning, then partly cloudy with 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 slight chance of thunderstorms. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...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 lower 50s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent. .THURSDAY...Snow and rain showers likely. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ003-031100- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Cloudy with numerous snow showers. Snow accumulation up to 1 inch. Breezy with lows around 30. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy. Numerous snow showers in the morning, then scattered snow and rain showers in the afternoon. Snow accumulation up to 1 inch. Windy with highs in the mid 40s. North winds 20 to 30 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. North 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. West winds around 10 mph, becoming north 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 30 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 50s. .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...Partly cloudy with a chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Windy with highs in the mid 50s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. New little or no snow accumulation. Breezy with highs around 40. Chance of snow 60 percent. $$ WYZ004-031100- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO NOON MDT FRIDAY... .REST OF TONIGHT...Snow showers. Patchy blowing snow. Snow accumulation up to 2 inches. Breezy. Near steady temperature in the lower 30s. Northwest winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .FRIDAY...Patchy blowing snow in the morning. Cloudy with snow showers in the morning, then partly cloudy with numerous snow showers and scattered rain showers in the afternoon. New snow accumulation up to 3 inches. Windy with highs in the mid 40s. Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Mostly sunny. Highs around 60. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs around 70. .TUESDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows around 40. .WEDNESDAY...A chance of snow showers in the morning. Partly cloudy with a chance of showers. Windy with highs in the upper 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Little or no snow accumulation. Breezy with 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. Breezy with highs in the mid 40s. Chance of precipitation 50 percent. $$ WYZ006-031100- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO NOON MDT FRIDAY... .REST OF TONIGHT...Snow showers. Patchy blowing snow. Snow may be heavy at times. Snow accumulation up to 3 inches. Breezy. Near steady temperature in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 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 with visibility one quarter mile or less at times. Storm total snow accumulation around an inch. Windy with highs in the mid 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 90 percent. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 50s. East winds around 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows around 30. East winds around 10 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Breezy with lows around 30. Chance of precipitation 60 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. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ005-031100- Southwest Bighorn Basin- Including the city of Thermopolis 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Snow showers. Snow accumulation up to 2 inches. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 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 with visibility one quarter mile or less at times. Storm total snow accumulation around an inch. 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...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. East winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows around 30. East winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly 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 lower 60s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow and rain showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow and rain showers likely in the afternoon. New little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ023-031100- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Cloudy with numerous snow showers. Snow accumulation up to 1 inch. Near steady temperature in the mid 20s. West winds around 10 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy. Numerous snow showers, mainly in the morning. Snow accumulation up to 2 inches. Highs in the lower 40s. Northwest winds around 10 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 20. North winds around 10 mph in the evening. .SATURDAY...Sunny. Highs around 50. .SATURDAY NIGHT...Clear. Lows in the mid 20s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of rain showers. Lows in the mid 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain showers likely in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy with rain and snow showers likely. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. $$ WYZ025-031100- Upper Green River Basin Foothills- Including the city of Pinedale 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Breezy, cold. Near steady temperature in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .FRIDAY...Partly cloudy. Scattered snow showers in the morning. Breezy with highs around 40. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows around 18. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .SATURDAY...Sunny. Highs around 50. Northwest winds around 10 mph. .SATURDAY NIGHT...Clear, cold with lows around 20. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Partly cloudy in the morning, then clearing. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy with 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 lower 50s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with snow showers likely with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ026-031100- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Partly cloudy and breezy, cold. Near steady temperature in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly clear and breezy, cold with lows around 19. Northwest winds 20 to 25 mph with gusts up to 35 mph, diminishing to around 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 50s. West winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows in the lower 20s. Northwest winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows around 30. .TUESDAY...Mostly sunny and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Breezy with highs around 50. Chance of precipitation 40 percent. $$ WYZ010-031100- Northeast Johnson County- Including the city of Buffalo 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers with isolated rain showers. Patchy blowing snow. Snow accumulation up to 3 inches. Breezy. Near steady temperature in the lower 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .FRIDAY...Snow showers. Blowing snow in the morning. Areas of blowing snow in the afternoon. Snow may be heavy at times in the morning with visibility one quarter mile or less at times. Storm total snow accumulation of 3 to 5 inches. Windy and much cooler with highs in the mid 30s. Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Patchy blowing snow in the evening. Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the upper 40s. North winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds around 10 mph in the evening. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly 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 40 percent. .WEDNESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Little or no snow accumulation. Breezy with lows in the upper 20s. Chance of precipitation 50 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. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ011-031100- Southeast Johnson County- Including the city of Kaycee 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers. Snow accumulation up to 1 inch. Breezy. Near steady temperature in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .FRIDAY...Snow showers. Areas of blowing snow. Snow accumulation up to 6 inches. Windy and much cooler with highs in the upper 30s. North 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 partly cloudy after midnight. Breezy with lows in the lower 20s. North winds 20 to 25 mph with gusts up to 35 mph in the evening. Chance of snow 40 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. North 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 in the upper 20s. .MONDAY...Partly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 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 chance of showers in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain and snow showers likely in the evening, then a chance of snow showers after midnight. Little or no snow accumulation. Breezy with lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow and rain showers likely in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ027-031100- South Lincoln County- Including the cities of Kemmerer and Cokeville 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Partly cloudy and breezy, cold. Near steady temperature in the lower 20s. West winds 20 to 25 mph with gusts up to 35 mph. .FRIDAY...Partly cloudy and breezy. Highs around 40. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear and breezy, cold with lows around 20. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight. .SATURDAY...Sunny. Highs around 50. 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...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. .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...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 30 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 lower 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Breezy with highs around 50. Chance of precipitation 40 percent. $$ WYZ016-031100- Upper Wind River Basin- Including the city of Dubois 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Windy. Near steady temperature in the upper 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with numerous snow showers in the morning, then partly cloudy with scattered snow showers in the afternoon. Little or no snow accumulation. Windy with highs in the lower 40s. Northwest winds 20 to 30 mph with gusts up to 45 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...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...Partly cloudy. A slight chance of. Windy with highs in the upper 50s. .TUESDAY NIGHT...Mostly clear and windy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain and snow showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Windy with highs in the mid 50s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Snow showers likely. Rain showers likely, mainly in the evening. Light snow accumulation possible. Breezy with 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 little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ001-031100- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Numerous snow showers. Snow accumulation up to 2 inches. Cold. Near steady temperature around 20. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Snow accumulation around 5 inches. Highs in the mid 30s. Northwest 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 with gusts up to 25 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph. .SATURDAY NIGHT...Clear, cold with lows 16 to 22. 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 in the evening, then becoming partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. 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. Breezy with highs around 50. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...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. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Rain showers likely in the evening. Snow showers likely. New light snow accumulation possible. Lows in the lower 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Highs in the mid 30s. Chance of snow 60 percent. $$ WYZ029-031100- Flaming Gorge- 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Partly cloudy and breezy. Near steady temperature in the lower 20s. West winds 20 to 25 mph with gusts up to 40 mph. .FRIDAY...Partly cloudy and windy. Highs in the lower 40s. Northwest winds 20 to 30 mph with gusts up to 50 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the lower 50s. West winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows around 30. West winds 10 to 15 mph in the evening. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain showers. A slight chance of snow showers after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 40 percent. $$ WYZ022-031100- Casper Mountain- 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Partly cloudy with scattered snow showers. Patchy blowing snow. Windy with lows in the lower 20s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent. .FRIDAY...Snow showers. Blowing snow. Snow may be heavy at times with visibility one quarter mile or less at times. Snow accumulation of 2 to 11 inches. Windy, cooler with highs in the upper 20s. West winds 20 to 30 mph with gusts up to 50 mph, becoming northwest 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of snow 90 percent. .FRIDAY NIGHT...Cloudy with numerous snow showers in the evening, then partly cloudy after midnight. New snow accumulation up to 1 inch. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .SATURDAY...Partly cloudy in the morning, then clearing. 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 in the upper 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with snow showers likely. Rain showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow and rain showers likely in the afternoon. New little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ002-031100- Absaroka Mountains- 347 AM MDT Fri Apr 3 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Numerous snow showers. Areas of blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 2 inches. Breezy, cold with lows 10 to 22. Northwest winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Blowing snow in the morning, then patchy blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow accumulation around 5 inches. Breezy with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Patchy blowing snow in the evening. Partly cloudy. Breezy, cold with lows around 20. West winds 15 to 20 mph with gusts up to 35 mph. .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, cold with lows around 20. West winds 15 to 20 mph. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the afternoon. Windy with highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow and rain showers. Windy with lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly 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. Windy with highs in the upper 30s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Rain showers likely in the evening. Snow showers likely. New light snow accumulation possible. Breezy, cold with lows around 20. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs around 30. Chance of snow 70 percent. $$ WYZ007-031100- Owl Creek and Bridger Mountains- 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Snow showers. Areas of blowing snow. Snow may be heavy at times. Visibility one quarter mile or less at times. Snow accumulation up to 3 inches. Breezy with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Blowing snow. Snow may be heavy at times in the morning. Visibility one quarter mile or less at times. Storm total snow accumulation of 2 to 4 inches. Windy with highs in the upper 30s. North winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Patchy blowing snow in the evening. Mostly cloudy with isolated snow showers in the evening, then mostly clear after midnight. Breezy with lows in the mid 20s. North winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph after midnight. Chance of snow 20 percent. .SATURDAY...Mostly sunny. Highs around 50. Southwest winds around 10 mph, becoming east in the afternoon. .SATURDAY NIGHT...Clear. Lows in the lower 30s. Northeast winds 10 to 15 mph in the evening. .SUNDAY...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 mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of showers in the afternoon. Windy with highs in the upper 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow and rain showers likely in the evening, then a chance of snow showers after midnight. Light snow accumulation possible. Breezy with lows in the upper 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 little or no snow accumulation. Breezy with highs around 40. Chance of snow 60 percent. $$ WYZ008-031100- Bighorn Mountains West- 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers. Blowing snow. Snow may be heavy at times. Visibility one quarter mile or less at times. Snow accumulation around 5 inches. Breezy. Near steady temperature in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent. .FRIDAY...Snow showers. Blowing snow. Snow may be heavy at times in the morning. Visibility one quarter mile or less at times. Storm total snow accumulation of 3 to 5 inches. Windy with highs in the lower 30s. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Partly cloudy. Scattered snow showers in the evening. Patchy blowing snow in the evening with visibility one quarter mile or less at times. 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. 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 30 mph, becoming southwest after midnight. .SUNDAY...Mostly sunny. Highs in the upper 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain and snow showers in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Breezy with lows in the mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly 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. Light snow accumulation possible. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Rain showers likely in the evening. Snow showers likely. New light snow accumulation possible. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Highs in the mid 30s. Chance of snow 70 percent. $$ WYZ009-031100- Bighorn Mountains Southeast- 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT FRIDAY... .REST OF TONIGHT...Snow showers. Blowing snow. Snow may be heavy at times. Visibility one quarter mile or less at times. Snow accumulation around 5 inches. Windy. Near steady temperature in the lower 20s. West winds 25 to 30 mph with gusts up to 50 mph. Chance of snow 90 percent. .FRIDAY...Snow showers. Blowing snow. Snow may be heavy at times in the morning. Visibility one quarter mile or less at times. Storm total snow accumulation of 4 to 6 inches. Windy with highs in the lower 30s. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Partly cloudy. Scattered snow showers in the evening. Areas of blowing snow in the evening with visibility one quarter mile or less at times. Breezy with lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 40 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. 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...Mostly sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 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. Light snow accumulation possible. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Rain showers likely in the evening. Mostly cloudy with snow showers likely. New light snow accumulation possible. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 70 percent. $$ WYZ012-031100- Teton and Gros Ventre Mountains- 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Numerous snow showers. Areas of blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 3 inches. Breezy, cold. Near steady temperature around 18. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Areas of blowing snow in the morning, then patchy blowing snow in the afternoon with visibility one quarter mile or less at times. Storm total snow accumulation around an inch. 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 and breezy, cold with lows 14 to 20. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. .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 17 to 23. West winds around 10 mph with gusts up to 25 mph, becoming east after midnight. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Partly cloudy. 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 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...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of rain and snow showers. Breezy with lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...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. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Snow and rain showers likely. Light snow accumulation possible. Lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. A slight chance of thunderstorms in the afternoon. New light snow accumulation possible. Highs in the mid 30s. Chance of snow 60 percent. $$ WYZ014-031100- Wind River Mountains West- 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Patchy blowing snow. Visibility one quarter mile or less at times. Breezy, cold. Near steady temperature around 14. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 40 percent. .FRIDAY...Mostly cloudy with scattered snow showers. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon with visibility one quarter mile or less at times. Breezy with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 9 to 19 above. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north around 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear, cold with lows 14 to 24. Northwest winds 10 to 15 mph. .SUNDAY...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of snow and 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 and rain showers in the morning, then snow showers, rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy with lows in the lower 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 60 percent. $$ WYZ015-031100- Wind River Mountains East- 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Patchy blowing snow. Visibility one quarter mile or less at times. Windy, cold with lows 6 to 20 above. Northwest winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .FRIDAY...Mostly cloudy. Numerous snow showers, mainly in the morning. Areas of blowing snow in the morning, then patchy blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow accumulation up to 2 inches. Windy with highs in the lower 30s. Northwest winds 20 to 30 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 10 to 24. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the evening. .SATURDAY...Sunny, breezy with 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...Sunny. Highs in the mid 40s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of snow and rain showers in the afternoon. Windy with highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 30 percent chance of snow showers. Windy 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 possible rain showers and thunderstorms in the afternoon. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Snow and rain showers likely in the evening, then snow showers likely after midnight. Moderate snow accumulation possible. Breezy with lows in the lower 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 30s. Chance of snow 70 percent. $$ WYZ019-031100- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Breezy with lows in the lower 20s. West winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with snow showers. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon with visibility one quarter mile or less at times. Snow accumulation up to 7 inches. Windy with highs in the upper 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. Breezy with lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph with gusts up to 20 mph 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 upper 20s. West 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 in the morning, then becoming partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Mostly sunny and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Little or no snow accumulation. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. A chance of snow showers in the morning, then snow and rain showers likely in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ024-031100- Salt River and Wyoming Ranges- 347 AM MDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with scattered snow showers. Blowing snow. Visibility one quarter mile or less at times. Windy, cold. Near steady temperature around 18. West winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with numerous snow showers in the morning, then partly cloudy with scattered snow showers in the afternoon. Areas of blowing snow in the morning. Patchy blowing snow in the afternoon with visibility one quarter mile or less at times. Snow accumulation around 5 inches. Breezy with highs in the lower 30s. Northwest winds 15 to 25 mph. Gusts up to 45 mph in the morning. Chance of snow 60 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 30 mph, diminishing to 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, becoming north after midnight. .SUNDAY...Sunny. Highs around 50. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. 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 and snow showers in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with 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 in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with snow showers likely. Rain showers likely, mainly in the evening. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy with snow and rain showers likely. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ030-031100- East Sweetwater County- Including the city of Wamsutter 347 AM MDT Fri Apr 3 2026 .REST OF TONIGHT...Partly cloudy and windy. Near steady temperature in the lower 20s. West winds 20 to 30 mph with gusts up to 40 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Scattered snow showers. Windy with highs in the lower 40s. Northwest 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. Northwest winds 20 to 25 mph with gusts up to 35 mph, becoming west 10 to 15 mph after midnight. .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 in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. 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...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Breezy with lows around 30. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 40 percent. $$