FPUS65 KTFX 240930 SFPMT State Forecast For Montana National Weather Service Great Falls MT 330 AM MDT Tue Mar 24 2026 MTZ001>007-043-242200- West of the Continental Divide- National Weather Service Missoula MT 330 AM MDT Tue Mar 24 2026 .TODAY...Mostly cloudy with areas of rain. Highs in the 50s to lower 60s. .TONIGHT...Cloudy with a chance of rain. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly cloudy with a chance of rain. A chance of snow in the afternoon and evening. Highs in the 50s. .THURSDAY...Partly cloudy. A chance of snow. Lows in the upper 20s. Highs in the 40s. .FRIDAY...Mostly clear. Lows 18 to 25. Highs in the 50s. .SATURDAY...Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the upper 50s to mid 60s. $$ MTZ301>314-316>318-242200- Central Montana- National Weather Service Great Falls MT 330 AM MDT Tue Mar 24 2026 ...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 6 PM MDT WEDNESDAY FOR Eastern Glacier, Western Toole, and Central Pondera...Eastern Toole and Liberty... ...HIGH WIND WARNING IN EFFECT FROM 9 AM TO 7 PM MDT WEDNESDAY FOR Hill County...Northern Blaine County... .TODAY...Mostly cloudy. Slight chance of rain in the afternoon. Highs 55 to 65...45 to 55 in the mountains. .TONIGHT...Mostly cloudy. Chance of rain through the night. Lows 40 to 50...30 to 45 in the mountains. .WEDNESDAY...Mostly cloudy. Chance of rain through the day. Highs 55 to 65...45 to 55 in the mountains. West winds 20 to 30 mph. Gusts up to 40 mph increasing to 50 mph in the afternoon, then decreasing to 40 mph in the evening. .THURSDAY...Partly cloudy. Colder. Chance of snow. Lows 20 to 25. Highs 35 to 45. .FRIDAY...Mostly clear. Lows 15 to 25. Highs 45 to 55. .SATURDAY...Mostly cloudy. Lows 25 to 30. Highs 55 to 60. $$ MTZ315-319>330-242200- Southwest Montana- National Weather Service Great Falls MT 330 AM MDT Tue Mar 24 2026 ...HIGH WIND WARNING IN EFFECT FROM 9 AM TO 7 PM MDT WEDNESDAY FOR Big Belt, Bridger and Castle Mountains...Missouri Headwaters...Madison River Valley...Gallatin Valley...Beaverhead and Western Madison below 6000ft...Ruby Mountains and Southern Beaverhead Mountains...Gallatin and Madison County Mountains and Centennial Mountains... .TODAY...Mostly cloudy. Highs 60 to 70...50 to 60 in the mountains. Southwest winds around 20 mph with gusts to 35 mph in the afternoon. .TONIGHT...Mostly cloudy. Slight chance of rain through the night. Lows 40 to 50...35 to 45 in the mountains. Gusts up to 35 mph in the evening. .WEDNESDAY...Increasing clouds. and slight chance of rain through the day. Highs 60 to 70...50 to 60 in the mountains. West winds 20 to 30 mph with gusts to 55 mph in the afternoon and evening. .THURSDAY...Partly cloudy. Cooler. Chance of snow. Lows 25 to 35. Highs 40 to 50. .FRIDAY...Mostly clear. Lows 20 to 25. Highs 45 to 55. .SATURDAY...Partly cloudy. Lows 25 to 30. Highs 55 to 65. $$ MTZ016>027-059>062-242200- Northeast Montana- National Weather Service Glasgow MT 330 AM MDT Tue Mar 24 2026 .TODAY...Mostly cloudy. Highs in the upper 50s to mid 60s. .TONIGHT...Mostly cloudy with a chance of light rain. Lows in the lower to mid 40s. .WEDNESDAY...Mostly cloudy. A slight chance of light rain in the afternoon and evening. Highs in the 60s. .THURSDAY...Mostly cloudy with a slight chance of light snow. Highs in the mid 30s to lower 40s. Lows in the lower to mid 20s. .FRIDAY...Mostly clear. Highs near 50. Lows 10 to 20. .SATURDAY...Partly cloudy. Highs in the mid 50s to lower 60s. Lows in the mid to upper 20s. $$ MTZ028>042-056>058-063>068-242200- South Central and Southeast Montana- National Weather Service Billings MT 330 AM MDT Tue Mar 24 2026 .TODAY...Partly sunny. Highs in the mid 60s to the mid 70s. .TONIGHT...Mostly cloudy. Lows in the lower 40s to the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the lower 70s to the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of showers and snow showers west...and chance of showers east. Lows in the lower 30s to the lower 40s. .THURSDAY...Mostly cloudy. Chance of snow showers. Highs in the mid 40s to the mid 50s. .THURSDAY NIGHT...Partly cloudy. Lows of around 20 to around 30. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Lows in the upper 20s to mid 30s. Highs in the lower 50s to the lower 60s. .SATURDAY...Sunny. Highs of around 60 to around 70. $$