


Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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963 FPUS55 KRIW 050719 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 117 AM MDT Sun Oct 5 2025 WYZ020-051000- Natrona County Lower Elevations- Including the city of Casper 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy with lows around 40. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent. .SUNDAY...Rain. Isolated thunderstorms in the afternoon. Breezy, cooler with highs in the mid 40s. Northwest winds 15 to 20 mph, becoming northeast 10 to 15 mph in the afternoon. Chance of rain 80 percent. .SUNDAY NIGHT...Rain. Snow after midnight. No snow accumulation. Breezy with lows in the mid 30s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .MONDAY...Cloudy with a chance of rain in the morning, then partly cloudy in the afternoon. Highs around 50. Northeast winds 10 to 15 mph, becoming west in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds around 10 mph. .TUESDAY...Sunny. Highs in the upper 50s. .TUESDAY NIGHT...Clear. Lows in the upper 30s. .WEDNESDAY...Sunny, breezy with highs in the upper 60s. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 70. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows in the mid 40s. .SATURDAY...Mostly sunny and breezy. Highs in the lower 70s. $$ WYZ017-051000- Wind River Basin- Including the cities of Riverton and Shoshoni 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy. Near steady temperature around 40. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent. .SUNDAY...Rain. Isolated thunderstorms in the afternoon. Highs in the upper 40s. North winds 10 to 15 mph, becoming northeast in the afternoon. Chance of rain 80 percent. .SUNDAY NIGHT...Rain. Snow after midnight. Snow accumulation up to 2 inches. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .MONDAY...Cloudy with a chance of rain in the morning, then partly cloudy in the afternoon. Highs around 50. North winds around 10 mph in the morning. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs around 60. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 70. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows in the lower 40s. .SATURDAY...Partly cloudy with a slight chance of rain in the morning, then mostly sunny with a chance of rain in the afternoon. Highs around 70. Chance of rain 30 percent. $$ WYZ018-051000- Lander Foothills- Including the city of Lander 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain. Lows in the upper 30s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .SUNDAY...Rain. Isolated thunderstorms in the afternoon. Highs in the mid 40s. Southeast winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. Chance of rain 90 percent. .SUNDAY NIGHT...Rain in the evening, then rain and snow after midnight. No snow accumulation. Lows in the mid 30s. North winds 10 to 15 mph. Chance of precipitation 90 percent. .MONDAY...Cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Highs around 50. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the upper 50s. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the mid 40s. .SATURDAY...Partly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. $$ WYZ028-051000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Cloudy with a 30 percent chance of rain. Breezy with lows in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Cloudy. A chance of rain in the morning, then rain likely with isolated thunderstorms in the afternoon. Highs around 50. West winds 10 to 15 mph, becoming south in the afternoon. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain likely with isolated thunderstorms in the evening. Lows around 30. South winds around 10 mph, becoming east after midnight. Chance of rain 60 percent. .MONDAY...Mostly cloudy in the morning, then clearing. Highs in the lower 50s. North winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph in the evening. .TUESDAY...Sunny. Highs around 60. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 70. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows around 40. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs in the mid 60s. $$ WYZ013-051000- Jackson Hole- Including the city of Jackson 117 AM MDT Sun Oct 5 2025 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of rain and snow. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Rain likely with a chance of snow in the morning, then rain with isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 80 percent. .SUNDAY NIGHT...Mostly cloudy with rain, snow likely with isolated thunderstorms in the evening, then partly cloudy after midnight. Snow accumulation up to 1 inch. Lows around 30. Chance of precipitation 60 percent. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Clear. Lows in the lower 20s. .TUESDAY...Sunny. Highs in the upper 50s. .TUESDAY NIGHT...Clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs around 60. .WEDNESDAY NIGHT...Clear. Lows around 30. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. .FRIDAY...Mostly sunny. A slight chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear with a slight chance of rain in the evening, then partly cloudy with a chance of rain after midnight. Lows in the mid 30s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 50 percent chance of rain. Highs around 60. $$ WYZ003-051000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain with snow likely. Snow accumulation up to 1 inch. Breezy. Near steady temperature in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .SUNDAY...Rain and snow. Isolated thunderstorms in the afternoon. Snow accumulation up to 4 inches. Breezy with highs in the lower 40s. North winds 15 to 25 mph. Chance of precipitation 90 percent. .SUNDAY NIGHT...Cloudy with rain and snow. Snow accumulation up to 3 inches. Lows in the lower 30s. Northwest winds 10 to 15 mph. Chance of precipitation 80 percent. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the lower 50s. Southeast winds around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 30s. Southwest winds around 10 mph. .TUESDAY...Sunny. Highs in the upper 50s. .TUESDAY NIGHT...Clear. Lows around 40. .WEDNESDAY...Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear. A slight chance of. Lows in the mid 40s. .SATURDAY...Mostly sunny. A chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. $$ WYZ004-051000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy. Near steady temperature in the lower 40s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of rain 80 percent. .SUNDAY...Rain, breezy with highs around 50. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Rain, breezy with lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then clearing. Highs in the mid 50s. .MONDAY NIGHT...Clear. Lows in the lower 30s. Southeast winds around 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 60s. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. $$ WYZ006-051000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy with lows around 40. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent. .SUNDAY...Rain. Isolated thunderstorms in the afternoon. Breezy with highs in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Rain. Lows in the upper 30s. Northwest winds 10 to 15 mph. Chance of rain 80 percent. .MONDAY...Mostly cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Highs in the lower 50s. Chance of rain 30 percent. .MONDAY NIGHT...Clear. Lows in the lower 30s. .TUESDAY...Sunny. Highs in the lower 60s. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ005-051000- Southwest Bighorn Basin- Including the city of Thermopolis 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy with lows around 40. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent. .SUNDAY...Rain. Isolated thunderstorms in the afternoon. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. .SUNDAY NIGHT...Rain. Snow likely after midnight. Little or no snow accumulation. Lows in the mid 30s. Northwest winds 10 to 15 mph. Chance of precipitation 90 percent. .MONDAY...Mostly cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Highs in the lower 50s. Chance of rain 30 percent. .MONDAY NIGHT...Clear. Lows in the lower 30s. .TUESDAY...Sunny. Highs around 60. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly clear. A slight chance of. Lows in the lower 40s. .SATURDAY...Mostly sunny. A slight chance of rain in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. $$ WYZ023-051000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 117 AM MDT Sun Oct 5 2025 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY... .REST OF TONIGHT...Rain likely with isolated thunderstorms. Lows in the mid 30s. Chance of rain 60 percent. .SUNDAY...Cloudy. A chance of rain in the morning, then rain likely with isolated thunderstorms in the afternoon. Highs in the upper 40s. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Rain likely in the evening. Isolated thunderstorms. Lows in the upper 20s. Chance of rain 60 percent. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs around 60. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny with a 20 percent chance of rain. Highs around 70. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 40 percent chance of rain. Lows around 40. .SATURDAY...Partly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. $$ WYZ025-051000- Upper Green River Basin Foothills- Including the city of Pinedale 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Mostly cloudy with a chance of rain and snow. Lows around 30. Northwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. A chance of rain and snow in the morning, then rain, snow with isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Northwest winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain, snow with isolated thunderstorms in the evening, then snow and rain likely after midnight. Snow accumulation up to 2 inches. Lows in the upper 20s. Northeast winds around 10 mph in the evening. Chance of precipitation 80 percent. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .MONDAY NIGHT...Clear. Lows in the lower 20s. .TUESDAY...Sunny. Highs in the mid 50s. .TUESDAY NIGHT...Clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs around 60. .WEDNESDAY NIGHT...Clear. Lows in the upper 20s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. .FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs around 60. $$ WYZ026-051000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Cloudy with a chance of rain and snow. Near steady temperature in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .SUNDAY...Cloudy. A chance of rain and snow in the morning, then rain with isolated thunderstorms in the afternoon. No snow accumulation. Highs around 50. West winds 10 to 15 mph, becoming southeast in the afternoon. Chance of precipitation 80 percent. .SUNDAY NIGHT...Mostly cloudy with isolated thunderstorms. Rain with snow likely in the evening, then a chance of rain and snow after midnight. Little or no snow accumulation. Lows around 30. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy in the morning, then clearing. Highs in the lower 50s. Northeast winds around 10 mph in the morning. .MONDAY NIGHT...Clear. Lows in the mid 20s. North winds around 10 mph after midnight. .TUESDAY...Sunny. Highs in the upper 50s. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs in the lower 60s. $$ WYZ010-051000- Northeast Johnson County- Including the city of Buffalo 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy. Near steady temperature in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent. .SUNDAY...Rain, breezy with highs in the upper 40s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Cloudy with rain. Lows in the upper 30s. North winds 10 to 15 mph. Chance of rain 80 percent. .MONDAY...Mostly cloudy with a chance of rain in the morning, then partly cloudy in the afternoon. Highs in the mid 50s. Southeast winds around 10 mph. Chance of rain 30 percent. .MONDAY NIGHT...Clear. Lows in the mid 30s. Southwest winds around 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 60s. .TUESDAY NIGHT...Clear. Lows around 40. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ011-051000- Southeast Johnson County- Including the city of Kaycee 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain, breezy. Near steady temperature in the lower 40s. North winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 90 percent. .SUNDAY...Rain. Isolated thunderstorms in the afternoon. Breezy with highs in the upper 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Rain. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .MONDAY...Cloudy with a chance of rain in the morning, then partly cloudy in the afternoon. Highs in the mid 50s. Northeast winds around 10 mph, becoming southwest in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds around 10 mph after midnight. .TUESDAY...Sunny. Highs in the lower 60s. .TUESDAY NIGHT...Clear. Lows around 40. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ027-051000- South Lincoln County- Including the cities of Kemmerer and Cokeville 117 AM MDT Sun Oct 5 2025 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY... .REST OF TONIGHT...Cloudy with a 30 percent chance of rain. Breezy. Near steady temperature in the upper 30s. West winds 15 to 20 mph. .SUNDAY...Mostly cloudy. A chance of rain in the morning, then rain likely with isolated thunderstorms in the afternoon. Highs around 50. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy. A chance of rain with isolated thunderstorms in the evening. Lows in the lower 30s. Northwest winds around 10 mph. Chance of rain 30 percent. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the lower 50s. North winds around 10 mph in the morning. .MONDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph after midnight. .TUESDAY...Sunny. Highs around 60. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny. A slight chance of rain in the afternoon. Highs around 70. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows in the upper 30s. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs in the mid 60s. $$ WYZ016-051000- Upper Wind River Basin- Including the city of Dubois 117 AM MDT Sun Oct 5 2025 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY... .REST OF TONIGHT...Rain and snow likely. Little or no snow accumulation. Lows in the lower 30s. South winds around 10 mph. Chance of precipitation 60 percent. .SUNDAY...Rain and snow likely in the morning, then rain, snow with isolated thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s. Southeast winds 10 to 15 mph. Chance of precipitation near 100 percent. .SUNDAY NIGHT...Snow, rain. Snow accumulation up to 3 inches. Lows in the upper 20s. East winds 10 to 15 mph. Chance of precipitation near 100 percent. .MONDAY...Mostly cloudy in the morning, then clearing. Highs in the mid 40s. South winds around 10 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds around 10 mph. .TUESDAY...Sunny. Highs in the lower 50s. .TUESDAY NIGHT...Clear, breezy with lows around 30. .WEDNESDAY...Sunny, breezy with highs in the upper 50s. .WEDNESDAY NIGHT...Clear. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. .FRIDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows around 40. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs in the lower 60s. $$ WYZ001-051000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Snow likely. Snow accumulation up to 1 inch. Lows in the upper 20s. Northwest winds around 10 mph. Chance of snow 60 percent. .SUNDAY...Snow. Rain with isolated thunderstorms in the afternoon. Snow accumulation around 5 inches. Highs in the upper 30s. North winds around 10 mph. Chance of precipitation 80 percent. .SUNDAY NIGHT...Mostly cloudy with snow likely in the evening, then partly cloudy after midnight. New snow accumulation up to 2 inches. Lows in the lower 20s. Northeast winds around 10 mph. Chance of snow 60 percent. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .MONDAY NIGHT...Clear. Lows in the lower 20s. .TUESDAY...Sunny. Highs in the lower 50s. .TUESDAY NIGHT...Clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of rain after midnight. Lows in the mid 30s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 40 percent chance of rain. Highs in the mid 50s. $$ WYZ029-051000- Flaming Gorge- 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Mostly cloudy and breezy. Lows in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Cloudy. A chance of rain in the morning, then rain likely with isolated thunderstorms in the afternoon. Highs around 50. West winds 10 to 15 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Cloudy with rain likely with isolated thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 30s. Southeast winds around 10 mph, becoming northeast after midnight. Chance of rain 60 percent. .MONDAY...Mostly cloudy in the morning, then clearing. Highs in the mid 50s. Northwest winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast winds around 10 mph, becoming southeast after midnight. .TUESDAY...Sunny. Highs around 60. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of rain. Highs in the upper 60s. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows in the mid 40s. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Highs in the mid 60s. $$ WYZ022-051000- Casper Mountain- 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Cloudy with rain and snow likely. Little or no snow accumulation. Breezy with lows in the lower 30s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 60 percent. .SUNDAY...Cloudy with rain and snow. Snow accumulation up to 1 inch. Breezy, cooler with highs around 40. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming northeast around 10 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain, snow with isolated thunderstorms in the evening, then rain and snow likely after midnight. Snow accumulation up to 1 inch. Lows in the lower 30s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy. A chance of rain and snow, mainly in the morning. Highs in the lower 40s. Southeast winds around 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear. Lows around 30. .TUESDAY...Sunny. Highs in the lower 50s. .TUESDAY NIGHT...Clear. Lows in the upper 30s. .WEDNESDAY...Sunny, breezy with highs around 60. .WEDNESDAY NIGHT...Clear. Lows in the lower 40s. .THURSDAY...Sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the mid 40s. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 20 percent. $$ WYZ002-051000- Absaroka Mountains- 117 AM MDT Sun Oct 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY... .REST OF TONIGHT...Snow likely. Snow accumulation up to 1 inch. Lows in the upper 20s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of snow 60 percent. .SUNDAY...Snow in the morning, then snow with isolated thunderstorms in the afternoon. Snow accumulation up to 7 inches. Highs in the mid 30s. North winds 10 to 15 mph, becoming east in the afternoon. Chance of snow 90 percent. .SUNDAY NIGHT...Cloudy with snow. Storm total snow accumulation of 4 to 6 inches. Lows in the lower 20s. Northeast winds 10 to 15 mph, becoming southeast after midnight. Chance of snow 90 percent. .MONDAY...Partly cloudy in the morning, then clearing. Highs around 40. West winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds around 10 mph with gusts up to 20 mph. .TUESDAY...Sunny. Highs in the upper 40s. .TUESDAY NIGHT...Clear, breezy with lows in the upper 20s. .WEDNESDAY...Sunny, breezy with highs in the upper 40s. .WEDNESDAY NIGHT...Clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs in the lower 50s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the lower 50s. .FRIDAY NIGHT...Mostly clear. A slight chance of rain in the evening, then a chance of rain with a slight chance of snow after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .SATURDAY...A slight chance of snow in the morning. Partly cloudy with a chance of rain. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ007-051000- Owl Creek and Bridger Mountains- 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Rain and snow. Snow accumulation up to 1 inch. Windy with lows in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of precipitation 90 percent. .SUNDAY...Rain and snow. Isolated thunderstorms in the afternoon. Snow accumulation around 5 inches. Breezy with highs in the lower 40s. North winds 20 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent. .SUNDAY NIGHT...Rain and snow. Storm total snow accumulation around an inch. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .MONDAY...Mostly cloudy with a chance of rain and snow in the morning, then mostly sunny in the afternoon. Highs in the mid 40s. Northwest winds around 10 mph in the morning. Chance of precipitation 30 percent. .MONDAY NIGHT...Clear. Lows in the lower 30s. Southwest winds around 10 mph. .TUESDAY...Sunny. Highs in the mid 50s. .TUESDAY NIGHT...Clear. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Clear. Lows in the lower 40s. .THURSDAY...Sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows in the mid 40s. .SATURDAY...Mostly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ008-051000- Bighorn Mountains West- 117 AM MDT Sun Oct 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT SUNDAY... .REST OF TONIGHT...Snow and rain. Snow accumulation up to 3 inches. Breezy with lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .SUNDAY...Snow and rain. Isolated thunderstorms in the afternoon. New snow accumulation up to 8 inches. Highs in the upper 30s. Northwest winds 10 to 15 mph, becoming east in the afternoon. Chance of precipitation 90 percent. .SUNDAY NIGHT...Snow, rain. Storm total snow accumulation of 1 to 3 inches. Lows around 30. East winds 10 to 15 mph. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy in the afternoon. Highs around 40. West winds around 10 mph. Chance of snow 30 percent. .MONDAY NIGHT...Mostly clear. Lows around 30. East winds around 10 mph. .TUESDAY...Sunny. Highs around 50. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Mostly sunny. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. A slight chance of. Highs around 60. $$ WYZ009-051000- Bighorn Mountains Southeast- 117 AM MDT Sun Oct 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT SUNDAY... .REST OF TONIGHT...Snow and rain. Snow accumulation up to 3 inches. Breezy. Near steady temperature in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .SUNDAY...Snow and rain. Isolated thunderstorms in the afternoon. New snow accumulation up to 9 inches. Highs in the upper 30s. North winds 10 to 15 mph, becoming northeast in the afternoon. Chance of precipitation 90 percent. .SUNDAY NIGHT...Snow and rain. Storm total snow accumulation of 2 to 4 inches. Lows around 30. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .MONDAY...Mostly cloudy with a chance of snow and rain in the morning, then partly cloudy in the afternoon. Highs in the lower 40s. North winds around 10 mph, becoming west in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear. Lows around 30. West winds around 10 mph. .TUESDAY...Sunny. Highs in the lower 50s. .TUESDAY NIGHT...Clear, breezy with lows in the mid 30s. .WEDNESDAY...Sunny, breezy with highs in the upper 50s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny. Highs in the upper 50s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of. Lows in the mid 40s. .SATURDAY...Mostly sunny. A slight chance of. Breezy with highs in the lower 60s. $$ WYZ012-051000- Teton and Gros Ventre Mountains- 117 AM MDT Sun Oct 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY... .REST OF TONIGHT...Cloudy with snow likely with a chance of rain. Snow accumulation up to 1 inch. Near steady temperature in the lower 30s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy. Snow likely with a chance of rain in the morning, then snow, rain with isolated thunderstorms in the afternoon. Snow accumulation up to 4 inches. Highs in the upper 30s. Northwest winds around 10 mph. Chance of precipitation 80 percent. .SUNDAY NIGHT...Mostly cloudy with snow with possible rain and thunderstorms likely in the evening, then partly cloudy with a chance of snow after midnight. Storm total snow accumulation of 1 to 3 inches. Lows in the lower 20s. Northeast winds around 10 mph in the evening. Chance of precipitation 80 percent. .MONDAY...Mostly sunny. Highs in the lower 40s. .MONDAY NIGHT...Clear. Lows in the lower 20s. Northeast winds around 10 mph in the evening. .TUESDAY...Sunny. Highs around 50. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs in the mid 50s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. .FRIDAY...Mostly sunny. A slight chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear with a slight chance of rain in the evening, then partly cloudy with a chance of rain after midnight. Lows in the mid 30s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 50 percent chance of rain. Highs in the lower 50s. $$ WYZ014-051000- Wind River Mountains West- 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Cloudy with snow likely with a chance of rain. Little or no snow accumulation. Near steady temperature in the lower 30s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 60 percent. .SUNDAY...Snow and rain likely in the morning, then snow, rain with isolated thunderstorms in the afternoon. Snow accumulation around 5 inches. Highs in the upper 30s. Northwest winds around 10 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of precipitation 90 percent. .SUNDAY NIGHT...Isolated thunderstorms. Snow and rain in the evening, then snow likely after midnight. Storm total snow accumulation of 3 to 5 inches. Lows in the lower 20s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .MONDAY...Partly cloudy. Highs in the upper 30s. West winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 20s. North winds around 10 mph. .TUESDAY...Sunny. Highs in the mid 40s. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the upper 40s. .WEDNESDAY NIGHT...Clear. Lows around 30. .THURSDAY...Mostly sunny. Highs in the lower 50s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. .FRIDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the evening, then a chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .SATURDAY...A chance of snow in the morning. Partly cloudy with a chance of rain. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ015-051000- Wind River Mountains East- 117 AM MDT Sun Oct 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT SUNDAY... .REST OF TONIGHT...Snow and rain likely. Little or no snow accumulation. Lows in the upper 20s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 60 percent. .SUNDAY...Snow in the morning, then snow, rain with isolated thunderstorms in the afternoon. Snow accumulation up to 7 inches. Highs in the mid 30s. East winds 10 to 15 mph. Chance of precipitation near 100 percent. .SUNDAY NIGHT...Snow with isolated thunderstorms in the evening, then snow after midnight. Snow may be heavy at times in the evening. Storm total snow accumulation of 4 to 8 inches. Lows in the lower 20s. East winds 10 to 15 mph. Chance of snow 90 percent. .MONDAY...Partly cloudy. Highs in the upper 30s. North winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds around 10 mph. .TUESDAY...Sunny. Highs in the mid 40s. .TUESDAY NIGHT...Clear, breezy with lows in the upper 20s. .WEDNESDAY...Sunny, breezy with highs in the upper 40s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. .THURSDAY...Mostly sunny. Highs around 50. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .FRIDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain and snow in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy with a chance of rain. A slight chance of snow in the evening, then a chance of snow after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy with a chance of rain and snow. Highs around 50. Chance of precipitation 40 percent. $$ WYZ019-051000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Rain and snow likely. Little or no snow accumulation. Breezy. Near steady temperature in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 40 mph. Chance of precipitation 70 percent. .SUNDAY...Snow likely in the morning. Rain. Snow accumulation up to 1 inch. Highs in the lower 40s. Northwest winds 10 to 15 mph, becoming northeast in the afternoon. Gusts up to 30 mph. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain and snow. Snow accumulation up to 1 inch. Breezy with lows in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. North winds around 10 mph in the evening. .TUESDAY...Sunny. Highs in the upper 50s. .TUESDAY NIGHT...Clear. Lows in the mid 30s. .WEDNESDAY...Sunny, breezy with highs in the lower 60s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the mid 60s. .FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Breezy with highs in the mid 60s. $$ WYZ024-051000- Salt River and Wyoming Ranges- 117 AM MDT Sun Oct 5 2025 .REST OF TONIGHT...Cloudy with snow and rain likely. Little or no snow accumulation. Near steady temperature in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent. .SUNDAY...Cloudy. A chance of snow and rain in the morning, then rain, snow likely with isolated thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs in the lower 40s. West winds around 10 mph with gusts up to 20 mph. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Isolated thunderstorms. Snow and rain likely in the evening, then a chance of snow after midnight. Snow accumulation up to 1 inch. Lows in the upper 20s. Northwest winds around 10 mph in the evening. Chance of precipitation 60 percent. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs in the lower 50s. .TUESDAY NIGHT...Clear. Lows around 30. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Clear. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny with a 20 percent chance of rain. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows in the upper 30s. .SATURDAY...Partly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 50s. Chance of rain 60 percent. $$ WYZ030-051000- East Sweetwater County- Including the city of Wamsutter 117 AM MDT Sun Oct 5 2025 ...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING... .REST OF TONIGHT...Mostly cloudy with a 30 percent chance of rain. Breezy. Near steady temperature in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Cloudy. Rain likely in the morning, then a chance of rain with isolated thunderstorms in the afternoon. Highs around 50. Northwest winds 10 to 15 mph, becoming northeast in the afternoon. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain likely, mainly in the evening. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .MONDAY...Mostly cloudy in the morning, then clearing. Highs around 50. North winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph. .TUESDAY...Mostly sunny. Highs around 60. .TUESDAY NIGHT...Clear. Lows in the lower 30s. .WEDNESDAY...Sunny, breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Breezy with highs in the mid 60s. $$