FPUS65 KTFX 151004 SFPMT State Forecast For Montana National Weather Service Great Falls MT 404 AM MDT Tue Apr 15 2025 MTZ001>007-043-152200- West of the Continental Divide- National Weather Service Missoula MT 404 AM MDT Tue Apr 15 2025 .TODAY...Mostly sunny. Highs in the mid 60s to lower 70s. .TONIGHT...Partly cloudy. Lows in the 30s to lower 40s. .WEDNESDAY...Mostly cloudy with a chance of rain. Snow likely in the afternoon and evening. Highs in the 50s. .THURSDAY...Mostly cloudy with a chance of snow. Lows in the mid 20s to lower 30s. Highs in the 40s. .FRIDAY...Mostly clear. Lows 19 to 26. Highs in the upper 40s to mid 50s. .SATURDAY...Mostly clear. Lows in the 20s to lower 30s. Highs in the mid 50s to lower 60s. $$ MTZ301>314-316>318-152200- Central Montana- National Weather Service Great Falls MT 404 AM MDT Tue Apr 15 2025 .TODAY...Sunny. Highs 65 to 70...50 to 60 in the mountains. .TONIGHT...Partly cloudy. Lows 30 to 40. .WEDNESDAY...Mostly cloudy. Cooler. Snow and rain. Highs 40 to 50...35 to 45 in the mountains. North winds 20 to 25 mph with gusts to 35 mph in the afternoon. .THURSDAY...Mostly cloudy. Chance of snow. Lows 25 to 30. Highs 35 to 45. .FRIDAY...Partly cloudy. Lows 20 to 25. Highs 40 to 50. .SATURDAY...Partly cloudy. Lows 25 to 30. Highs 55 to 65. $$ MTZ315-319>330-152200- Southwest Montana- National Weather Service Great Falls MT 404 AM MDT Tue Apr 15 2025 ...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE THURSDAY NIGHT FOR Big Belt, Bridger and Castle Mountains...Gallatin and Madison County Mountains and Centennial Mountains... ...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING FOR Madison River Valley... .TODAY...Sunny. Highs 60 to 70...50 to 60 in the mountains. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 30 to 40. .WEDNESDAY...Increasing clouds. Snow and rain in the afternoon and evening. Highs 50 to 60...45 to 55 in the mountains. North winds 20 to 25 mph with gusts to 40 mph in the evening. .THURSDAY...Colder. Snow likely. Lows 20 to 25. Highs 25 to 35. .FRIDAY...Partly cloudy. Lows 15 to 20. Highs 35 to 45. .SATURDAY...Mostly clear. Lows 20 to 25. Highs 45 to 55. $$ MTZ016>027-059>062-152200- Northeast Montana- National Weather Service Glasgow MT 404 AM MDT Tue Apr 15 2025 .TODAY...Sunny. Highs near 70. .TONIGHT...Partly cloudy. Lows near 40. .WEDNESDAY...Mostly cloudy with a chance of rain showers. Highs in the mid 50s to lower 60s. .THURSDAY...Mostly cloudy with a chance of snow showers and a slight chance of rain showers. Highs in the mid to upper 40s. Lows in the lower to mid 30s. .FRIDAY...Partly cloudy. Highs in the mid 40s to lower 50s. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly clear. Highs near 60. Lows in the mid 20s to lower 30s. $$ MTZ028>042-056>058-063>068-152200- South Central and Southeast Montana- National Weather Service Billings MT 404 AM MDT Tue Apr 15 2025 ...Winter Storm Watch in effect from Wednesday evening through Friday morning for portions of South Central Montana... ...Winter Storm Watch in effect from Wednesday afternoon through Friday morning for portions of South Central Montana... ...Winter Storm Watch in effect from late Wednesday night through Friday morning for portions of South Central Montana... .TODAY...Sunny. Highs in the mid 60s to the mid 70s. .TONIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .WEDNESDAY...Partly sunny. Chance of rain. Highs in the upper 50s to the upper 60s. .WEDNESDAY NIGHT...Rain and snow. Lows in the upper 20s to mid 30s. .THURSDAY...Snow west...and chance of snow east. Highs in the mid 30s to the mid 40s. .THURSDAY NIGHT...Mostly cloudy. Chance of snow. Lows in the lower 20s to the lower 30s. .FRIDAY...Partly sunny. Slight chance of snow. Highs around 40 to the upper 40s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows of around 20 to around 30. Highs in the lower 50s to the lower 60s. $$