FPUS55 KRIW 300535 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1132 PM MDT Wed Apr 29 2026 WYZ020-301000- Natrona County Lower Elevations- Including the city of Casper 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy with a chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy. Highs in the lower 50s. North winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. North winds around 10 mph with gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs around 60. West winds around 10 mph, becoming north in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 30s. Northeast winds around 10 mph, becoming southwest after midnight. .SATURDAY...Sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. .SUNDAY...Partly cloudy. A slight chance of. Highs around 70. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 30s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 40. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. $$ WYZ017-301000- Wind River Basin- Including the cities of Riverton and Shoshoni 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy with rain showers likely. A chance of snow showers late this evening, then snow showers likely after midnight. Snow accumulation up to 2 inches. Lows in the mid 30s. Northeast winds around 10 mph, becoming northwest after midnight. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy. Highs in the mid 50s. Northwest winds around 10 mph, becoming north in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds 10 to 15 mph in the evening. .FRIDAY...Sunny. Highs in the lower 60s. North winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 30s. East winds around 10 mph in the evening. .SATURDAY...Sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .MONDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers, mainly in the evening. Lows in the lower 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ018-301000- Lander Foothills- Including the city of Lander 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Rain and snow showers. Snow accumulation up to 2 inches. Lows in the lower 30s. Chance of precipitation 80 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers in the morning. A slight chance of rain showers. Highs in the lower 50s. North winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .FRIDAY...Sunny. Highs in the lower 60s. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows around 40. Chance of rain 20 percent. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ028-301000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy. A slight chance of. Lows in the lower 30s. North winds around 10 mph. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers, a slight chance of rain showers and thunderstorms in the afternoon. Highs in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northeast winds 10 to 15 mph. .FRIDAY...Sunny. Highs around 60. Northeast winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows around 30. East winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. .SUNDAY...Partly cloudy. Highs around 70. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ013-301000- Jackson Hole- Including the city of Jackson 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows in the mid 20s. .THURSDAY...Mostly sunny. A slight chance of. Highs in the lower 50s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 20s. .FRIDAY...Sunny. Highs around 60. .FRIDAY NIGHT...Clear. Lows around 30. .SATURDAY...Mostly sunny. Highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SUNDAY...Partly cloudy. A slight chance of. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 20 percent. .MONDAY...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 lower 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ003-301000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy late this evening, then clearing. Lows around 30. West winds around 10 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph, becoming north with gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. .FRIDAY...Sunny. Highs in the lower 60s. West winds around 10 mph, becoming northeast in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 30s. South winds around 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. Lows around 40. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the mid 60s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the lower 40s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the lower 60s. Chance of rain 30 percent. $$ WYZ004-301000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows in the lower 30s. Northwest winds around 10 mph. .THURSDAY...Mostly sunny. Highs around 60. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 30. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Sunny. Highs in the upper 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Mostly sunny. A slight chance of. Highs around 70. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Breezy with lows in the lower 40s. .WEDNESDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 20 percent. $$ WYZ006-301000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. Lows in the lower 30s. West winds around 10 mph. .THURSDAY...Mostly sunny. A slight chance of. Highs around 60. West winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 30. North winds 10 to 15 mph in the evening. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 40s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly clear with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. $$ WYZ005-301000- Southwest Bighorn Basin- Including the city of Thermopolis 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly cloudy late this evening, then becoming partly cloudy. Lows in the lower 30s. West winds around 10 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows around 30. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Sunny. Highs in the mid 60s. North winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with 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. $$ WYZ023-301000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy late this evening, then clearing. Lows in the upper 20s. .THURSDAY...Mostly sunny with a chance of rain showers. A chance of snow showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly clear. Lows around 30. .FRIDAY...Sunny. Highs in the lower 60s. .FRIDAY NIGHT...Clear. Lows around 30. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. .MONDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows around 40. Chance of rain 40 percent. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ025-301000- Upper Green River Basin Foothills- Including the city of Pinedale 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy with a chance of snow showers. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 50. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. .FRIDAY...Mostly sunny. Highs around 60. .FRIDAY NIGHT...Clear. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs around 60. .SATURDAY NIGHT...Partly cloudy. Lows around 30. .SUNDAY...Partly cloudy. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ026-301000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1132 PM MDT Wed Apr 29 2026 .TONIGHT...A slight chance of rain showers late this evening. Mostly cloudy with a chance of snow showers. Lows around 30. Northeast winds around 10 mph after midnight. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs around 50. Northeast winds around 10 mph, becoming east in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. Northeast winds around 10 mph. .FRIDAY...Sunny. Highs around 60. .FRIDAY NIGHT...Clear. Lows in the mid 20s. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .SUNDAY...Partly cloudy. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. .MONDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. $$ WYZ010-301000- Northeast Johnson County- Including the city of Buffalo 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows in the upper 20s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows around 30. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs in the mid 60s. Northwest winds around 10 mph, becoming north in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 30s. Southwest winds around 10 mph after midnight. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Lows in the lower 40s. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 40. .MONDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows around 40. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 20 percent. $$ WYZ011-301000- Southeast Johnson County- Including the city of Kaycee 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. Lows around 30. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 50s. Northwest winds around 10 mph, becoming north with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. North winds around 10 mph with gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs in the lower 60s. North winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 30s. Southwest winds around 10 mph after midnight. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 40. .MONDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 40. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 30 percent. $$ WYZ027-301000- South Lincoln County- Including the cities of Kemmerer and Cokeville 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly cloudy late this evening, then becoming partly cloudy. Lows around 30. .THURSDAY...Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. East winds around 10 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. Northeast winds around 10 mph. .FRIDAY...Sunny. Highs around 60. East winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the upper 20s. East winds around 10 mph in the evening. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a slight chance of rain 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 lower 60s. Chance of rain 30 percent. $$ WYZ016-301000- Upper Wind River Basin- Including the city of Dubois 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly cloudy. Snow and rain showers likely late this evening, then a chance of snow showers after midnight. Snow accumulation up to 2 inches. Lows in the upper 20s. Chance of precipitation 70 percent. .THURSDAY...Partly cloudy. A chance of snow showers, a slight chance of rain showers and thunderstorms in the afternoon. Highs in the mid 40s. East winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northeast winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the mid 50s. East winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows around 30. Southeast winds around 10 mph with gusts up to 20 mph, becoming west after midnight. .SATURDAY...Mostly sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. Chance of rain 30 percent. .MONDAY...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 lower 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows around 40. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows around 40. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ001-301000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Cold with lows 16 to 22. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 40s. Northeast winds around 10 mph. .THURSDAY NIGHT...Mostly clear. Cold with lows around 20. Northeast winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the lower 50s. .FRIDAY NIGHT...Clear. Lows in the mid 20s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows around 30. .SUNDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ029-301000- Flaming Gorge- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy. Lows in the lower 30s. Northwest winds around 10 mph, becoming northeast after midnight. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. .FRIDAY...Sunny. Highs in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming southeast after midnight. .SATURDAY...Sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows around 40. .SUNDAY...Partly cloudy. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 40. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ022-301000- Casper Mountain- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy. A chance of snow showers after midnight. Lows in the upper 20s. Chance of snow 30 percent. .THURSDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 40s. North winds around 10 mph. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northeast winds around 10 mph in the evening. .FRIDAY...Mostly sunny. Highs in the lower 50s. West winds around 10 mph, becoming north in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 30s. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs around 60. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. .SUNDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. Chance of rain 20 percent. .MONDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the evening, then a chance of snow showers after midnight. Lows in the upper 30s. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ002-301000- Absaroka Mountains- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. A chance of snow showers late this evening. Cold with lows 14 to 24. North winds around 10 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Cold with lows 14 to 24. Northeast winds 10 to 15 mph, becoming northwest after midnight. .FRIDAY...Sunny. Highs in the mid 40s. Northwest winds around 10 mph, becoming north in the afternoon. Gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly sunny. Highs around 50. .SATURDAY NIGHT...Partly cloudy. Lows around 30. .SUNDAY...Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...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. Highs in the upper 40s. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. A slight chance of rain and snow showers in the morning, then a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the evening, then a slight chance of rain and snow showers after midnight. Lows in the lower 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 with a slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. $$ WYZ007-301000- Owl Creek and Bridger Mountains- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...A slight chance of rain showers late this evening. Mostly cloudy with a chance of snow showers. Lows in the lower 30s. Northwest winds around 10 mph. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy. Highs in the upper 40s. North winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph in the evening. .FRIDAY...Sunny. Highs in the upper 50s. Northwest winds around 10 mph, becoming north in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 30s. East winds around 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .SUNDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .MONDAY...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 lower 60s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with 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. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows in the lower 40s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 30 percent. $$ WYZ008-301000- Bighorn Mountains West- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. Lows in the mid 20s. Northeast winds around 10 mph. .THURSDAY...Partly cloudy. A slight chance of thunderstorms and snow showers in the afternoon. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. Northeast winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the lower 50s. Northwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. West winds around 10 mph, becoming south after midnight. .SATURDAY...Mostly sunny. Highs in the upper 50s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of rain showers. A chance of snow showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...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. Highs in the mid 50s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy. A chance of snow showers, a slight chance of rain showers and thunderstorms in the evening. Lows in the mid 30s. Chance of precipitation 30 percent. .MONDAY...Mostly sunny. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of snow showers in the evening. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. A slight chance of rain and snow showers in the morning, then a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. 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 rain and snow showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ009-301000- Bighorn Mountains Southeast- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly cloudy late this evening, then becoming partly cloudy. A chance of snow showers late this evening. Lows in the mid 20s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. North winds 10 to 15 mph, becoming west after midnight. Gusts up to 30 mph. .FRIDAY...Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. Northwest winds around 10 mph, becoming west after midnight. .SATURDAY...Mostly sunny. Highs in the upper 50s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy with a chance of snow showers. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers, thunderstorms and snow showers in the evening. Lows in the mid 30s. Chance of precipitation 20 percent. .MONDAY...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. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of snow showers in the evening, then mostly clear after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny with a slight chance of rain and snow showers 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 mid 50s. Chance of precipitation 40 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 mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly 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. $$ WYZ012-301000- Teton and Gros Ventre Mountains- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy late this evening, then clearing. Lows in the lower 20s. Northeast winds around 10 mph. .THURSDAY...Mostly sunny. A chance of snow showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 40s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of snow 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 20s. East winds around 10 mph with gusts up to 20 mph. .FRIDAY...Sunny. Highs around 50. Northwest winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 20s. Northeast winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .SATURDAY...Mostly sunny. Highs in the lower 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SUNDAY...Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...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. Highs in the lower 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. A chance of snow showers. A chance of rain showers in the morning, then 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. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers, freezing rain and snow showers in the evening, then a slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly sunny with a chance of rain and snow showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ014-301000- Wind River Mountains West- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly cloudy with snow showers likely. Storm total snow accumulation of 1 to 3 inches. Lows in the lower 20s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of snow 60 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 30s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 12 to 22. Northeast winds around 10 mph. .FRIDAY...Sunny. Highs in the mid 40s. Northwest winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 20s. Northeast winds around 10 mph with gusts up to 20 mph, becoming north after midnight. .SATURDAY...Mostly sunny. Highs around 50. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY...Partly cloudy. A chance of snow showers, a slight chance of rain showers and thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of snow showers with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. Snow showers likely with possible rain showers and thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 50s. Chance of precipitation 60 percent. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...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. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a chance of snow and rain showers. A slight chance of thunderstorms in the afternoon. Highs around 50. Chance of precipitation 40 percent. $$ WYZ015-301000- Wind River Mountains East- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Snow showers. Snow may be heavy at times late this evening. Storm total snow accumulation of 4 to 6 inches. Lows in the lower 20s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of snow 80 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 11 to 23. Northeast winds 10 to 15 mph, becoming west after midnight. .FRIDAY...Sunny. Highs in the lower 40s. Northwest winds around 10 mph, becoming north in the afternoon. Gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs around 50. .SATURDAY NIGHT...Partly cloudy. Lows around 30. .SUNDAY...Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. Snow showers likely with possible rain showers and thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain showers. Snow showers likely with a slight chance of thunderstorms in the evening, then a chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .TUESDAY...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 in the upper 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy. Rain showers, snow showers likely with a slight chance of thunderstorms in the evening, then a chance of snow and rain showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .WEDNESDAY...Partly cloudy with a chance of rain showers. A chance of snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ019-301000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy. A chance of snow and rain showers late this evening, then snow showers likely after midnight. Snow accumulation up to 3 inches. Lows around 30. Northeast winds around 10 mph with gusts up to 25 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northeast winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Sunny. Highs in the upper 50s. North winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the upper 30s. Chance of rain 20 percent. .MONDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 30s. Chance of rain 40 percent. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. $$ WYZ024-301000- Salt River and Wyoming Ranges- 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. Lows in the mid 20s. North winds around 10 mph late this evening. .THURSDAY...Partly cloudy with a chance of snow showers. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Northeast winds around 10 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy with a chance of snow showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 20s. East winds around 10 mph. Chance of snow 30 percent. .FRIDAY...Sunny. Highs in the lower 50s. Northwest winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 20s. Northeast winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .SATURDAY...Mostly sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy. A slight chance of. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. .MONDAY...Partly cloudy. A slight chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of rain showers. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...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. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of rain showers. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with 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 30 percent. $$ WYZ030-301000- East Sweetwater County- Including the city of Wamsutter 1132 PM MDT Wed Apr 29 2026 .TONIGHT...Cloudy. A chance of snow showers after midnight. Lows in the lower 30s. Northeast winds 10 to 15 mph. Chance of snow 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs around 50. Northeast winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Northeast winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY...Sunny. Highs around 60. Northeast winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows around 30. Northeast winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. $$