Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
222 FPUS55 KRIW 111951 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 148 PM MDT Sat Oct 11 2025 WYZ020-112200- Natrona County Lower Elevations- Including the city of Casper 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with highs in the mid 60s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Breezy with lows around 40. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers in the morning. Windy with highs in the mid 50s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Clear. Lows around 30. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming east with gusts up to 20 mph after midnight. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. A slight chance of. Lows around 40. .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...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of rain showers. Lows in the upper 30s. Chance of rain 50 percent. .THURSDAY...Partly cloudy with a 40 percent chance of rain showers. Breezy with highs in the lower 50s. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s. .FRIDAY...Partly cloudy and breezy. Highs in the lower 50s. $$ WYZ017-112200- Wind River Basin- Including the cities of Riverton and Shoshoni 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy with highs around 70. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of rain showers. Breezy with lows in the upper 30s. South winds 15 to 20 mph with gusts up to 35 mph, becoming west 20 to 25 mph with gusts up to 45 mph after midnight. Chance of rain 40 percent. .SUNDAY...Mostly sunny and breezy. Highs in the mid 50s. West winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Clear. Lows around 30. Southwest winds 10 to 15 mph, becoming southeast after midnight. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. East winds around 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear. A slight chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then rain showers likely after midnight. Lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of rain showers. Highs in the lower 50s. .THURSDAY NIGHT...Partly cloudy. A chance of rain 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. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 50s. $$ WYZ018-112200- Lander Foothills- Including the city of Lander 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Breezy with lows in the mid 30s. South winds 15 to 20 mph, becoming west after midnight. Gusts up to 40 mph. Chance of rain 60 percent. .SUNDAY...Mostly sunny and breezy. Highs in the mid 50s. West winds 15 to 20 mph. Gusts up to 40 mph in the morning. .SUNDAY NIGHT...Clear. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. Northeast winds around 10 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. 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. .TUESDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly sunny in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows around 40. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A 40 percent chance of showers. Highs in the lower 60s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Partly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs in the lower 50s. $$ WYZ028-112200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with rain showers with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers after midnight. Breezy with lows in the lower 30s. Southwest winds 20 to 25 mph, becoming west 15 to 25 mph after midnight. Gusts up to 40 mph. Chance of rain 80 percent. .SUNDAY...Mostly sunny and breezy. Highs around 50. West winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 60s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Lows in the upper 30s. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy and breezy. Highs around 50. $$ WYZ013-112200- Jackson Hole- Including the city of Jackson 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .TONIGHT...Rain showers, snow showers with a slight chance of thunderstorms in the evening, then snow showers likely after midnight. Snow accumulation up to 1 inch. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation near 100 percent. .SUNDAY...Mostly cloudy with snow showers likely in the morning, then partly cloudy with a chance of snow showers, rain showers with a slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 20. South winds around 10 mph with gusts up to 20 mph, becoming southeast after midnight. .COLUMBUS DAY...Mostly sunny. Highs in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Lows around 30. Chance of precipitation 30 percent. .TUESDAY...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms. Little or no snow accumulation. Highs in the lower 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of rain showers in the evening, then rain showers likely after midnight. Lows in the lower 30s. Chance of rain 60 percent. .WEDNESDAY...Snow showers in the morning. Rain showers with a slight chance of thunderstorms. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Rain showers, snow showers likely with a slight chance of thunderstorms in the evening, then rain and snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 80 percent. .THURSDAY...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. Highs around 40. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers. Snow showers likely, mainly in the evening. New little or no snow accumulation. Lows in the mid 20s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent. $$ WYZ003-112200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with showers likely with a slight chance of thunderstorms. Highs in the upper 60s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .TONIGHT...Rain showers. A chance of thunderstorms in the evening, then a chance of snow showers with a slight chance of thunderstorms after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .SUNDAY...Partly cloudy. A chance of rain and snow showers in the morning. Breezy with highs in the lower 50s. West winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. West winds around 10 mph with gusts up to 20 mph in the evening. .COLUMBUS DAY...Mostly sunny. Highs in the mid 40s. North winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. 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...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 50 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Rain showers likely. Lows in the mid 30s. Chance of rain 70 percent. .THURSDAY...Rain showers likely. Snow showers likely in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 40 percent. .FRIDAY...Partly cloudy with a chance of rain showers. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs around 50. Chance of precipitation 30 percent. $$ WYZ004-112200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 148 PM MDT Sat Oct 11 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Showers. A chance of thunderstorms, mainly in the evening. Breezy with lows in the upper 30s. West winds 10 to 15 mph, becoming northwest 15 to 20 mph after midnight. Gusts up to 35 mph. Chance of rain 90 percent. .SUNDAY...Partly cloudy. A chance of showers in the morning. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. North winds around 10 mph. .COLUMBUS DAY...Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph. .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 mid 50s. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of rain showers. Highs in the upper 50s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. Rain showers likely. Lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Mostly cloudy. Rain showers likely, mainly in the morning. Highs around 50. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of rain showers. Lows in the lower 30s. .FRIDAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the lower 50s. $$ WYZ006-112200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 148 PM MDT Sat Oct 11 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .THIS AFTERNOON...Partly cloudy. Highs around 70. South winds 10 to 15 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. Showers, breezy with lows in the lower 40s. South winds 10 to 15 mph, becoming northwest 15 to 20 mph after midnight. Chance of rain 80 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 50s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the morning. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast winds around 10 mph. .COLUMBUS DAY...Mostly sunny. Highs in the mid 50s. North winds around 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of. Lows in the lower 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear. A slight chance of. Lows in the mid 30s. .WEDNESDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 50 percent chance of rain showers. Highs in the lower 50s. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s. .FRIDAY...Partly cloudy. Highs in the lower 50s. $$ WYZ005-112200- Southwest Bighorn Basin- Including the city of Thermopolis 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with highs around 70. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. Showers, breezy with lows around 40. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph after midnight. Gusts up to 35 mph. Chance of rain 80 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Breezy with highs in the upper 50s. West winds 15 to 20 mph. Gusts up to 35 mph in the morning. Chance of rain 30 percent. .SUNDAY NIGHT...Clear. Lows around 30. Southwest winds around 10 mph. .COLUMBUS DAY...Mostly sunny. Highs in the lower 50s. North winds around 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 20 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs around 60. .TUESDAY NIGHT...Mostly clear. A slight chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of rain showers. Highs in the lower 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. Showers likely. Lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. Highs in the lower 50s. $$ WYZ023-112200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs around 60. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 90 percent. .TONIGHT...Cloudy with rain showers, snow showers with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of snow showers after midnight. Snow accumulation up to 1 inch. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the mid 40s. Southwest winds around 10 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. Southeast winds around 10 mph. .COLUMBUS DAY...Mostly sunny. Highs around 60. Southeast winds around 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain showers with a slight chance of thunderstorms after midnight. Lows in the lower 30s. Chance of rain 40 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers with a slight chance of thunderstorms. Highs around 60. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Lows in the lower 30s. Chance of rain 60 percent. .WEDNESDAY...Rain showers. A slight chance of thunderstorms in the afternoon. Highs around 50. Chance of rain 80 percent. .WEDNESDAY NIGHT...Rain showers likely with a slight chance of thunderstorms in the evening, then rain and snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 80 percent. .THURSDAY...Rain showers. 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 lower 40s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Little or no snow accumulation. Lows in the mid 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of snow and rain showers. Highs in the mid 40s. Chance of precipitation 40 percent. $$ WYZ025-112200- Upper Green River Basin Foothills- Including the city of Pinedale 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs around 60. South winds 10 to 15 mph. Chance of rain 80 percent. .TONIGHT...Cloudy. Rain showers, a chance of thunderstorms and snow showers in the evening, then a chance of snow showers after midnight. Snow accumulation up to 1 inch. Breezy with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. Southeast winds around 10 mph, becoming east after midnight. .COLUMBUS DAY...Mostly sunny. Highs in the lower 50s. Southeast winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain showers with a slight chance of thunderstorms after midnight. Lows in the lower 30s. Chance of rain 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of thunderstorms in the morning. A chance of rain showers. Highs in the mid 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Snow showers likely in the morning. Mostly cloudy with rain showers likely with a slight chance of thunderstorms. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Cloudy with snow showers likely. A chance of rain showers in the morning, then rain showers likely in the afternoon. Little or no snow accumulation. Highs around 40. Chance of precipitation 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the lower 20s. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent. $$ WYZ026-112200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent. .TONIGHT...Cloudy with rain showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of rain and snow showers after midnight. Little or no snow accumulation. Breezy with lows around 30. West winds 20 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .SUNDAY...Mostly sunny and breezy. Highs in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds around 10 mph with gusts up to 20 mph, becoming northeast after midnight. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. East winds around 10 mph, becoming southeast in the afternoon. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a slight chance of thunderstorms after midnight. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Highs around 60. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of snow and rain showers. Highs in the mid 40s. Chance of precipitation 40 percent. .THURSDAY NIGHT...A slight chance of rain showers in the evening. Partly cloudy with a slight chance of snow showers. Lows in the mid 20s. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs in the mid 40s. $$ WYZ010-112200- Northeast Johnson County- Including the city of Buffalo 148 PM MDT Sat Oct 11 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .THIS AFTERNOON...Mostly cloudy with a 30 percent chance of showers. Breezy with highs in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Breezy with lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 20 to 25 mph with gusts up to 40 mph after midnight. Chance of rain 60 percent. .SUNDAY...Partly cloudy with showers likely in the morning, then mostly sunny in the afternoon. Breezy, cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...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. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Mostly cloudy with showers likely. Highs in the lower 50s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers 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. .FRIDAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s. $$ WYZ011-112200- Southeast Johnson County- Including the city of Kaycee 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with highs in the lower 70s. Southwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 40s. Southwest winds 15 to 20 mph, becoming west 20 to 25 mph after midnight. Gusts up to 40 mph. Chance of rain 40 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Breezy with highs in the upper 50s. West winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds around 10 mph. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. East winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. A slight chance of. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 30s. Chance of rain 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of showers. Highs in the lower 50s. .THURSDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs in the mid 50s. $$ WYZ027-112200- South Lincoln County- Including the cities of Kemmerer and Cokeville 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy with highs in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TONIGHT...Cloudy with rain showers, a chance of thunderstorms and snow showers in the evening, then partly cloudy with a chance of snow showers after midnight. Little or no snow accumulation. Windy with lows around 30. West winds 20 to 30 mph. Gusts up to 45 mph in the evening. Chance of precipitation 80 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy, cooler with highs in the upper 40s. West winds 15 to 20 mph. Gusts up to 35 mph in the morning. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. North winds around 10 mph, becoming northeast after midnight. .COLUMBUS DAY...Mostly sunny. Highs around 60. Northeast winds around 10 mph, becoming southeast with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a slight chance of thunderstorms after midnight. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Highs around 60. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with rain showers likely. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Rain and snow showers likely, mainly in the morning. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy with a slight chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. $$ WYZ016-112200- Upper Wind River Basin- Including the city of Dubois 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs around 60. South winds around 10 mph. Chance of rain 80 percent. .TONIGHT...Cloudy with rain showers with a slight chance of thunderstorms in the evening, then partly cloudy with snow showers likely with a chance of rain showers after midnight. Little or no snow accumulation. Windy with lows around 30. Northwest winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph after midnight. Chance of precipitation 90 percent. .SUNDAY...Mostly sunny. A chance of snow showers in the morning. Windy with highs in the upper 40s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph. .COLUMBUS DAY...Mostly sunny. Highs around 50. Northeast winds around 10 mph, becoming east with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...A slight chance of thunderstorms in the morning. Partly cloudy with a chance of rain showers. Highs in the mid 50s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s. .WEDNESDAY...Partly cloudy with a slight chance of thunderstorms. A chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the lower 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Rain showers likely. Snow showers likely with a slight chance of thunderstorms in the evening, then snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 80 percent. .THURSDAY...Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 40 percent. .FRIDAY...Partly cloudy with a chance of snow showers. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. $$ WYZ001-112200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .TONIGHT...Rain showers with a slight chance of thunderstorms in the evening. Snow showers. Snow accumulation up to 8 inches. Breezy with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation near 100 percent. .SUNDAY...Mostly cloudy. Snow showers likely in the morning, then a chance of snow showers with a slight chance of thunderstorms in the afternoon. Storm total snow accumulation of 3 to 5 inches possible. Breezy with highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 16 to 22. South winds 10 to 15 mph, becoming southeast after midnight. Gusts up to 30 mph. Chance of snow 30 percent. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. Southeast winds around 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of rain and snow showers in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 60 percent. .WEDNESDAY...Rain showers, snow showers with a slight chance of thunderstorms. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Snow showers, rain showers likely with a slight chance of thunderstorms in the evening, then snow showers after midnight. Light snow accumulation. Lows in the mid 20s. Chance of precipitation 80 percent. .THURSDAY...Snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. New light snow accumulation. Highs in the mid 30s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Lows in the lower 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the mid 30s. $$ WYZ029-112200- Flaming Gorge- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy with highs in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Rain showers with a slight chance of thunderstorms in the evening, then rain showers likely after midnight. Windy with lows in the lower 30s. Southwest winds 20 to 30 mph, becoming west 15 to 25 mph after midnight. Gusts up to 45 mph. Chance of rain 80 percent. .SUNDAY...Sunny, breezy with highs around 50. West winds 15 to 20 mph. Gusts up to 35 mph in the morning. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast winds 10 to 15 mph. .COLUMBUS DAY...Partly cloudy and breezy. Highs in the upper 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 60. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain showers. A chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. A slight chance of rain and snow showers in the morning. Highs in the mid 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 30. .FRIDAY...Partly cloudy. Highs in the upper 40s. $$ WYZ022-112200- Casper Mountain- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with highs in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent. .TONIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Windy with lows in the mid 30s. Southwest winds 15 to 25 mph with gusts up to 40 mph, increasing to 25 to 35 mph with gusts up to 55 mph after midnight. Chance of rain 30 percent. .SUNDAY...Mostly sunny and windy. Highs in the mid 40s. West winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY NIGHT...Clear. Lows in the lower 30s. Southwest winds 10 to 15 mph, becoming southeast after midnight. Gusts up to 30 mph. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Breezy with lows in the upper 30s. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. .WEDNESDAY 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 50 percent. .THURSDAY...Partly cloudy with a chance of rain and snow showers. Highs in the mid 40s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. A chance of rain and snow showers, mainly in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy and breezy. Highs in the mid 40s. $$ WYZ002-112200- Absaroka Mountains- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Rain showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .TONIGHT...Rain showers with a slight chance of thunderstorms in the evening. Snow showers. Snow accumulation up to 6 inches. Breezy with lows in the mid 20s. West winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy with snow showers likely in the morning, then partly cloudy with a chance of snow showers in the afternoon. Storm total snow accumulation of 1 to 3 inches possible. Windy, cooler with highs in the lower 30s. West winds 20 to 30 mph. Gusts up to 50 mph, decreasing to 40 mph in the afternoon. Chance of snow 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .COLUMBUS DAY...Mostly sunny. Highs around 40. Southeast winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers with a slight chance of rain showers after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy with a chance of snow and rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy with snow showers, rain showers likely with a slight chance of thunderstorms. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Snow showers with rain showers likely. Light snow accumulation. Lows in the upper 20s. Chance of precipitation 80 percent. .THURSDAY...Snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. New light snow accumulation. Highs in the lower 30s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Breezy with lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Breezy with highs in the mid 30s. $$ WYZ007-112200- Owl Creek and Bridger Mountains- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with showers likely with a slight chance of thunderstorms. Breezy with highs in the lower 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy with rain showers likely with a slight chance of thunderstorms. A slight chance of snow showers after midnight. No snow accumulation. Breezy with lows in the mid 30s. South winds 15 to 20 mph with gusts up to 35 mph, becoming west 20 to 25 mph with gusts up to 45 mph after midnight. Chance of precipitation 70 percent. .SUNDAY...Mostly sunny and breezy. Highs in the lower 50s. West winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows in the lower 30s. Southwest winds 10 to 15 mph. .COLUMBUS DAY...Mostly sunny. Highs in the upper 40s. East winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 20 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. .TUESDAY NIGHT...Mostly clear. A chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with rain showers likely. Lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Rain showers likely. Snow showers likely in the morning, then a chance of snow showers with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy. Highs in the upper 40s. $$ WYZ008-112200- Bighorn Mountains West- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with showers likely with a slight chance of thunderstorms. Breezy with highs around 60. South winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 60 percent. .TONIGHT...Rain showers with a chance of thunderstorms in the evening, then rain showers with possible snow showers and thunderstorms likely after midnight. Snow may be heavy at times after midnight. Snow accumulation up to 4 inches. Breezy with lows in the lower 30s. South winds 15 to 20 mph, becoming west 20 to 25 mph after midnight. Gusts up to 40 mph. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy with snow showers likely with a chance of rain showers in the morning, then partly cloudy with a chance of snow showers in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation around 5 inches. Breezy, cooler with highs in the lower 40s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Southeast winds 10 to 15 mph. .COLUMBUS DAY...Mostly sunny. Highs in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 50s. .TUESDAY NIGHT...Mostly clear with a slight chance of rain showers. A slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. 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 40 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Rain and snow showers likely. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with snow showers likely. Rain showers likely, mainly in the morning. Light snow accumulation possible. Highs around 40. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 40 percent. .FRIDAY...Partly cloudy with a chance of snow showers with a slight chance of rain showers. Highs around 40. Chance of precipitation 30 percent. $$ WYZ009-112200- Bighorn Mountains Southeast- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with showers likely with a slight chance of thunderstorms. Breezy with highs around 60. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of rain showers in the evening, then rain showers with a chance of snow showers after midnight. Snow may be heavy at times after midnight. Snow accumulation up to 3 inches. Windy with lows in the lower 30s. Southwest winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph after midnight. Chance of precipitation 80 percent. .SUNDAY...Partly cloudy with snow showers likely in the morning, then mostly sunny in the afternoon. Storm total snow accumulation around an inch possible. Windy with highs in the mid 40s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 60 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds around 10 mph, becoming southeast after midnight. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly sunny in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear with a slight chance of rain showers. A slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Rain and snow showers likely. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy with rain and snow showers likely. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy with a chance of snow and rain showers. Lows in the upper 20s. Chance of precipitation 40 percent. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers. Highs in the lower 40s. $$ WYZ012-112200- Teton and Gros Ventre Mountains- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Rain showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .TONIGHT...Rain showers, snow showers with a chance of thunderstorms in the evening, then snow showers after midnight. Snow may be heavy at times in the evening. Snow accumulation up to 9 inches. Breezy, cooler with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation near 100 percent. .SUNDAY...Mostly cloudy. Snow showers likely in the morning, then a chance of snow showers with a slight chance of thunderstorms in the afternoon. Storm total snow accumulation of 2 to 4 inches possible. Breezy, cooler with highs in the lower 30s. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the morning. Chance of snow 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. South winds around 10 mph, becoming southeast after midnight. .COLUMBUS DAY...Mostly sunny. Highs in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Lows around 30. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with rain showers likely with a slight chance of thunderstorms. Snow showers likely, mainly in the morning. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of rain and snow showers in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .WEDNESDAY...Rain showers, snow showers with a slight chance of thunderstorms. Light snow accumulation. Highs around 40. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Rain showers likely with a slight chance of thunderstorms in the evening. Snow showers. New light snow accumulation. Lows in the mid 20s. Chance of precipitation 80 percent. .THURSDAY...Snow showers. A slight chance of thunderstorms in the afternoon. New light snow accumulation. Highs in the lower 30s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with snow showers likely. New light snow accumulation possible. Lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. New little or no snow accumulation. Highs in the lower 30s. $$ WYZ014-112200- Wind River Mountains West- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Rain showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy with highs in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .TONIGHT...Rain showers, snow showers with a chance of thunderstorms in the evening, then snow showers likely after midnight. Snow may be heavy at times in the evening. Storm total snow accumulation of 1 to 3 inches. Breezy, cooler with lows around 20. West winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of snow showers. Breezy, cooler with highs in the lower 30s. West winds 15 to 25 mph with gusts up to 45 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming southeast after midnight. .COLUMBUS DAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms. Highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow showers. A slight chance of rain showers in the evening, then a chance of rain showers with a slight chance of thunderstorms after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Rain showers, snow showers likely with a slight chance of thunderstorms. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...A chance of rain showers with a slight chance of thunderstorms in the evening. Snow showers likely. Light snow accumulation possible. Lows in the mid 20s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Highs in the mid 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows in the lower 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the mid 30s. $$ WYZ015-112200- Wind River Mountains East- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Rain showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy. Near steady temperature in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent. .TONIGHT...Cloudy with rain showers, snow showers with a slight chance of thunderstorms in the evening, then partly cloudy with snow showers likely after midnight. Snow may be heavy at times in the evening. Storm total snow accumulation around an inch. Windy, cooler with lows in the lower 20s. Southwest winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph after midnight. Chance of precipitation 90 percent. .SUNDAY...Partly cloudy with a chance of snow showers in the morning, then mostly sunny in the afternoon. Windy, cooler with highs in the mid 30s. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .COLUMBUS DAY...Mostly sunny. A slight chance of. Highs in the lower 40s. South winds around 10 mph, becoming southeast in the afternoon. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow showers in the evening, then a chance of snow showers, rain showers with a slight chance of thunderstorms after midnight. Lows in the upper 20s. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of thunderstorms in the morning. A chance of rain and snow showers. Highs in the mid 40s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy with snow showers likely. 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 lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Snow and rain showers likely. Light snow accumulation possible. Lows in the mid 20s. Chance of precipitation 70 percent. .THURSDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the lower 30s. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. New little or no snow accumulation. Breezy with lows in the lower 20s. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 30s. $$ WYZ019-112200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Mostly cloudy with showers with a slight chance of thunderstorms. Breezy with highs in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with rain showers likely. Windy with lows in the lower 30s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 70 percent. .SUNDAY...Mostly sunny and breezy. Highs in the upper 40s. West winds 15 to 25 mph with gusts up to 45 mph. .SUNDAY NIGHT...Clear, breezy with lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming southeast around 10 mph with gusts up to 20 mph after midnight. .COLUMBUS DAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms. Lows in the mid 30s. Chance of rain 40 percent. .TUESDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly sunny in the afternoon. Breezy with highs in the lower 60s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. A slight chance of. Lows around 40. .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. .WEDNESDAY NIGHT...Partly cloudy with a chance of rain showers. A chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy with a chance of rain and snow showers. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Breezy with lows around 30. Chance of precipitation 30 percent. .FRIDAY...Partly cloudy and breezy. Highs in the upper 40s. $$ WYZ024-112200- Salt River and Wyoming Ranges- 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy with highs in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .TONIGHT...Cloudy with rain showers, snow showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of snow showers after midnight. Storm total snow accumulation around an inch. Breezy, cooler with lows in the mid 20s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 90 percent. .SUNDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Breezy, cooler with highs in the upper 30s. West winds 15 to 20 mph. Gusts up to 35 mph in the morning. Chance of snow 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. South winds around 10 mph, becoming east with gusts up to 20 mph after midnight. .COLUMBUS DAY...Mostly sunny. Highs in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain showers, snow showers with a slight chance of thunderstorms after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers with a slight chance of thunderstorms. Little or no snow accumulation. Highs in the lower 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening, then rain showers likely with a chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .WEDNESDAY...Rain showers. Snow showers likely in the morning, then snow showers with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Rain showers likely. Snow showers likely with a slight chance of thunderstorms in the evening, then snow showers after midnight. Light snow accumulation. Lows in the upper 20s. Chance of precipitation 80 percent. .THURSDAY...Snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. New light snow accumulation. Highs in the mid 30s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows in the mid 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the upper 30s. $$ WYZ030-112200- East Sweetwater County- Including the city of Wamsutter 148 PM MDT Sat Oct 11 2025 .THIS AFTERNOON...Partly cloudy with showers likely with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Breezy with highs around 60. South winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 60 percent. .TONIGHT...Rain showers. A chance of thunderstorms, mainly in the evening. Windy with lows in the lower 30s. South winds 15 to 25 mph, becoming west 20 to 30 mph after midnight. Gusts up to 45 mph. Chance of rain 80 percent. .SUNDAY...Mostly sunny and breezy. Highs around 50. West winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear. Lows around 30. South winds around 10 mph with gusts up to 25 mph, becoming southeast after midnight. .COLUMBUS DAY...Partly cloudy in the morning, then becoming mostly cloudy. A chance of snow showers in the morning. A chance of rain showers. Breezy with highs in the upper 50s. Southeast winds 15 to 20 mph. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 40. Chance of rain 40 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 60. .TUESDAY NIGHT...Mostly clear. Lows around 40. .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. .WEDNESDAY NIGHT...Partly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy and breezy. Highs in the mid 40s. $$