FPUS55 KBYZ 210510 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 1109 PM MDT Wed May 20 2026 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Thursday, Thursday night, and Friday. MTZ065-212000- Livingston Area- Including the city of Livingston 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the mid 30s. East winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Cooler. Rain early in the morning, then rain likely late in the morning. Scattered rain showers and isolated thunderstorms in the afternoon. Highs in the lower 50s. Northeast winds 5 to 10 mph in the morning shifting to the west in the afternoon. Chance of precipitation 90 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the mid 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent. && TEMPERATURE / PRECIPITATION Livingston 35 53 30 66 / 100 90 10 0 $$ MTZ064-212000- Paradise Valley- Including the city of Emigrant 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Slight chance of snow after 3 am. No snow accumulation. Lows in the upper 30s. North winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Rain and slight chance of snow in the morning, then numerous rain showers and isolated thunderstorms in the afternoon. No snow accumulation. Highs in the lower 50s. North winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 60s. South winds 5 to 10 mph in the morning shifting to the northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent. $$ MTZ040-212000- Northern Park- Including the cities of Clyde Park and Wilsall 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Slight chance of snow after 3 am. No snow accumulation. Lows in the lower 30s. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .THURSDAY...Rain early in the morning, then chance of rain late in the morning. Scattered rain showers and isolated thunderstorms in the afternoon. Highs in the lower 50s. Northwest winds 5 to 15 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Decreasing clouds. Lows in the upper 20s. North winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the lower 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MEMORIAL DAY...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$ MTZ068-212000- Crazy Mountains- 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Snow showers late in the evening, then snow overnight. Snow accumulation around 2 inches. Lows around 30. North winds 5 to 10 mph. Chance of precipitation 90 percent. .THURSDAY...Snow likely early in the morning, then chance of snow late in the morning. Scattered snow showers and isolated thunderstorms in the afternoon. Snow accumulation around 2 inches. Highs in the upper 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of snow showers early in the evening. Lows in the upper 20s. North winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 40s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs around 60. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MEMORIAL DAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent. $$ MTZ067-212000- Absaroka/Beartooth Mountains- Including the city of Cooke City 1109 PM MDT Wed May 20 2026 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM MDT THURSDAY... .REST OF TONIGHT...Snow showers late in the evening, then snow overnight. Snow accumulation around 3 inches. Lows in the upper 20s. West winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Snow likely in the morning, then scattered snow showers and isolated thunderstorms in the afternoon. Little or no snow accumulation in the mountains around Cooke City...except snow accumulation around 4 inches in the mountains near Red Lodge. Highs in the mid 40s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Partly cloudy. Colder. Lows around 18. Northwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 50s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. .SUNDAY...Sunny in the morning, then partly sunny with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. .MEMORIAL DAY...Sunny. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .TUESDAY...Sunny in the morning, then partly sunny with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 50 percent. $$ MTZ066-212000- Beartooth Foothills- Including the cities of Fishtail and McLeod 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the upper 30s. West winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Cooler. Rain and slight chance of snow in the morning, then numerous rain showers and isolated thunderstorms in the afternoon. No snow accumulation. Highs in the lower 50s. Northwest winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the mid 30s. West winds 5 to 15 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 60s. Northwest winds 5 to 10 mph in the morning shifting to the northeast in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent. $$ MTZ056-212000- Red Lodge Foothills- Including the city of Red Lodge 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Snow after 3 am. No snow accumulation. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY...Decreasing clouds. Cooler. Rain and snow in the morning, then rain showers, snow showers and isolated thunderstorms in the afternoon. Snow accumulation an inch or less. Highs in the upper 40s. Northwest winds 10 to 20 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the lower 30s. West winds 5 to 15 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 50s. South winds 5 to 10 mph in the morning shifting to the east in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$ MTZ141-212000- Northern Sweet Grass- Including the city of Big Timber 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the upper 30s. Southeast winds 5 to 10 mph late in the evening shifting to the northwest overnight. Chance of precipitation 100 percent. .THURSDAY...Rain early in the morning, then rain likely late in the morning. Scattered rain showers and isolated thunderstorms in the afternoon. Highs in the mid 50s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 60s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent. $$ MTZ034-212000- Northern Stillwater- Including the cities of Columbus and Absarokee 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the upper 30s. Northwest winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY...Rain in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. Cooler. Highs in the mid 50s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph. .FRIDAY...Increasing clouds. Warmer. Highs in the upper 60s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the mid 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent. $$ MTZ139-212000- Southeastern Carbon- Including the city of Bridger 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the upper 30s. North winds 10 to 20 mph. Chance of precipitation 100 percent. .THURSDAY...Decreasing clouds. Cooler. Rain in the morning, then rain showers and isolated thunderstorms in the afternoon. Highs in the lower 50s. North winds 15 to 25 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds 5 to 15 mph in the evening shifting to the east 5 to 10 mph overnight. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 60s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Mostly sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent. $$ MTZ170-212000- Northern Carbon- Including the cities of Joliet and Fromberg 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the upper 30s. North winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY...Decreasing clouds. Cooler. Rain in the morning, then numerous rain showers and isolated thunderstorms in the afternoon. Highs in the mid 50s. North winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 60s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent. $$ MTZ172-212000- Melville Foothills- Including the city of Melville 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain and snow showers late in the evening, then rain and snow overnight. No snow accumulation. Lows in the upper 30s. North winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Decreasing clouds. Rain and snow likely early in the morning, then chance of rain late in the morning. Scattered rain showers and isolated thunderstorms in the afternoon. No snow accumulation. Highs around 50. North winds 10 to 20 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Decreasing clouds. Lows in the mid 30s. Northwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs around 60. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 50 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$ MTZ228-212000- Southern Wheatland- Including the city of Harlowton 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain likely overnight. Lows in the upper 30s. North winds 5 to 15 mph. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy. Chance of rain in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. Highs in the mid 50s. North winds 10 to 20 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds 5 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph in the evening shifting to the southwest overnight. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 40s. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the mid 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent. $$ MTZ063-212000- Judith Gap- Including the city of Judith Gap 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers likely late in the evening, then rain likely overnight. Chance of rain after 3 am. Lows in the mid 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy. Chance of rain in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. Highs in the lower 50s. North winds 15 to 25 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph in the evening shifting to the south overnight. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 40s. .TUESDAY...Mostly sunny. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers overnight. Lows in the mid 40s. Chance of precipitation 50 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. $$ MTZ042-212000- Golden Valley- Including the cities of Ryegate and Lavina 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain likely overnight. Lows in the upper 30s. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy. Chance of rain in the morning, then scattered rain showers in the afternoon. Isolated thunderstorms late in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph in the evening shifting to the north overnight. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent. $$ MTZ029-212000- Musselshell- Including the city of Roundup 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers likely late in the evening, then rain likely overnight. Lows in the lower 40s. North winds 5 to 10 mph. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy. Chance of rain in the morning, then scattered rain showers early in the afternoon. Isolated rain showers late in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph in the evening becoming light overnight. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent. $$ MTZ235-212000- Southwestern Yellowstone- Including the city of Billings 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the lower 40s. Northwest winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY...Cooler. Rain in the morning, then scattered rain showers in the afternoon. Isolated thunderstorms late in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation 90 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds 5 to 15 mph. .FRIDAY...Increasing clouds. Warmer. Highs in the upper 60s. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Billings 42 57 39 68 / 100 90 10 0 $$ MTZ173-212000- Northeastern Yellowstone- Including the cities of Custer and Pompeys Pillar 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers late in the evening, then rain overnight. Lows in the lower 40s. North winds 5 to 10 mph. Chance of precipitation 90 percent. .THURSDAY...Cooler. Rain in the morning, then scattered rain showers in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Decreasing clouds. Lows in the upper 30s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs around 70. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30 percent. $$ MTZ057-212000- Northern Big Horn- Including the cities of Hardin and Crow Agency 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers likely late in the evening, then rain overnight. Lows in the lower 40s. Northwest winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Rain in the morning and early afternoon, then rain likely late in the afternoon. Cooler. Highs in the mid 50s. North winds 5 to 15 mph. Chance of precipitation 90 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the mid 30s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph in the evening shifting to the south overnight. .SATURDAY...Sunny, warmer. Highs around 80. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 20 percent. && TEMPERATURE / PRECIPITATION Hardin 41 56 36 69 / 100 90 20 0 $$ MTZ138-212000- Southern Big Horn- Including the cities of Pryor and Lodge Grass 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Chance of rain showers late in the evening, then rain likely overnight. Rain after 3 am. Lows around 40. Northwest winds 5 to 10 mph. Chance of precipitation 80 percent. .THURSDAY...Rain, cooler. Highs in the lower 50s. Northwest winds 10 to 20 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers early in the evening. Lows in the mid 30s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph in the evening shifting to the south overnight. .SATURDAY...Sunny, warmer. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 50s. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent. $$ MTZ171-212000- Pryor/Northern Bighorn Mountains- 1109 PM MDT Wed May 20 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 9 PM MDT THURSDAY... .REST OF TONIGHT...Snow showers late in the evening, then snow overnight. Little or no snow accumulation. Lows in the upper 20s. Northeast winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY...Snow in the morning and early afternoon, then snow showers likely and slight chance of thunderstorms late in the afternoon. Colder. Snow may be heavy at times in the morning. Snow accumulation around 6 inches. Highs in the lower 30s. North winds 10 to 20 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Mostly cloudy. A 30 percent chance of snow showers early in the evening. Lows in the upper 20s. Northwest winds 5 to 15 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the mid 40s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers overnight. Lows in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 60. Chance of precipitation 40 percent. $$ MTZ169-212000- Bighorn Canyon- Including the city of Fort Smith 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers likely late in the evening, then rain overnight. Lows in the lower 40s. North winds 5 to 10 mph. Chance of precipitation 100 percent. .THURSDAY...Rain in the morning and early afternoon, then rain showers likely and slight chance of thunderstorms late in the afternoon. Cooler. Highs in the lower 50s. North winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the upper 30s. West winds 5 to 15 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph. .SATURDAY...Sunny, warmer. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the lower 50s. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. $$ MTZ030-212000- Treasure- Including the city of Hysham 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Rain showers likely late in the evening, then rain likely overnight. Rain after 3 am. Lows in the mid 40s. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .THURSDAY...Rain likely in the morning and early afternoon, then scattered rain showers late in the afternoon. Cooler. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 60s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light and variable winds. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows in the mid 50s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ MTZ031-212000- Northern Rosebud- Including the cities of Colstrip and Forsyth 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Chance of rain showers late in the evening, then rain likely overnight. Rain after 3 am. Lows in the lower 40s. Northwest winds 5 to 10 mph. Chance of precipitation 80 percent. .THURSDAY...Cooler. Rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the upper 30s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Warmer. Highs in the upper 60s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .SATURDAY...Sunny, warmer. Highs around 80. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 50s. .WEDNESDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs around 80. $$ MTZ032-212000- Custer- Including the city of Miles City 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Slight chance of rain showers late in the evening, then chance of rain overnight. Rain likely after 3 am. Lows in the lower 40s. Northwest winds 5 to 15 mph. Chance of precipitation 60 percent. .THURSDAY...Rain likely. Cooler. Highs in the upper 50s. North winds 10 to 20 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 30s. Northwest winds 5 to 15 mph. .FRIDAY...Partly sunny. Highs in the upper 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph in the evening shifting to the southeast overnight. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 50s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Miles City 43 58 39 68 / 60 70 20 0 $$ MTZ033-212000- Fallon- Including the city of Baker 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph. .THURSDAY...Rain showers likely and slight chance of thunderstorms early in the afternoon. Rain showers likely and chance of thunderstorms late in the afternoon. Cooler. Highs in the lower 60s. North winds 10 to 20 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Rain showers likely in the evening, then chance of rain showers overnight. Lows in the upper 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. North winds 5 to 10 mph in the evening becoming light overnight. .SATURDAY...Mostly sunny. Warmer. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Windy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Baker 38 61 38 64 / 10 70 70 30 $$ MTZ058-212000- Southern Rosebud- Including the city of Lame Deer 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers late in the evening, then slight chance of rain overnight. Chance of rain after 3 am. Lows in the lower 40s. North winds 5 to 10 mph. Chance of precipitation 40 percent. .THURSDAY...Chance of rain early in the morning, then rain in the late morning and afternoon. Cooler. Highs in the lower 50s. North winds 10 to 20 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers in the evening. Lows in the mid 30s. West winds 5 to 10 mph. .FRIDAY...Partly sunny. Warmer. Highs in the upper 60s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light and variable winds. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 50s. .WEDNESDAY...Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs around 80. $$ MTZ036-212000- Powder River- Including the city of Broadus 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph. .THURSDAY...Chance of rain late in the morning. Rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the mid 50s. North winds 10 to 20 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Cloudy. Chance of rain showers in the evening and overnight, then slight chance of rain showers after 3 am. Lows in the upper 30s. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Partly sunny. Warmer. Highs in the mid 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 5 to 10 mph in the evening shifting to the south overnight. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 50s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Broadus 42 54 39 66 / 10 80 50 10 $$ MTZ037-212000- Carter- Including the city of Ekalaka 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph. .THURSDAY...Rain showers likely and slight chance of thunderstorms early in the afternoon. Rain showers likely and chance of thunderstorms late in the afternoon. Cooler. Highs in the lower 60s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Slight chance of thunderstorms early in the evening. Rain showers likely in the evening and overnight, then chance of rain showers after 3 am. Lows in the upper 30s. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .FRIDAY...Partly sunny. A 30 percent chance of rain showers in the morning. Highs in the lower 60s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 30s. North winds 5 to 10 mph in the evening becoming light overnight. .SATURDAY...Sunny, warmer. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent. $$ WYZ198-212000- Northeast Bighorn Mountains- Including the city of Burgess Jct 1109 PM MDT Wed May 20 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 9 PM MDT THURSDAY... .REST OF TONIGHT...Mostly cloudy. Slight chance of snow showers late in the evening, then chance of snow overnight. Lows in the upper 20s. Light and variable winds late in the evening becoming east 5 to 10 mph overnight. Chance of precipitation 50 percent. .THURSDAY...Snow in the morning and early afternoon, then snow showers and slight chance of thunderstorms late in the afternoon. Colder. Snow may be heavy at times in the morning. Snow accumulation around 7 inches. Highs in the lower 30s. North winds 5 to 15 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Snow showers likely early in the evening, then chance of snow showers late in the evening. Little or no snow accumulation. Lows in the lower 20s. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .FRIDAY...Decreasing clouds. Warmer. Highs in the mid 40s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 50s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers overnight. Lows around 40. Chance of precipitation 40 percent. .WEDNESDAY...Partly sunny. Chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 50 percent. $$ WYZ199-212000- Sheridan Foothills- Including the city of Sheridan 1109 PM MDT Wed May 20 2026 .REST OF TONIGHT...Mostly cloudy. Slight chance of rain overnight. Chance of rain after 3 am. Lows in the upper 30s. Northwest winds 5 to 10 mph. Chance of precipitation 30 percent. .THURSDAY...Rain likely early in the morning, then rain in the late morning and afternoon. Much colder. Highs in the mid 40s. Northwest winds 10 to 20 mph. Chance of precipitation 100 percent. .THURSDAY NIGHT...Cloudy. A 50 percent chance of rain showers in the evening. Lows in the lower 30s. West winds 5 to 15 mph. .FRIDAY...Decreasing clouds. Warmer. Highs in the mid 60s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows around 40. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Sheridan WY 39 46 31 64 / 30 100 50 0 $$ weather.gov/billings