FPUS65 KTFX 090336 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 835 PM MST Sun Feb 8 2026 MTZ301>314-316>318-091300- Central Montana- National Weather Service Great Falls MT 835 PM MST Sun Feb 8 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST MONDAY FOR East Glacier Park Region...Southern Rocky Mountain Front...Little Belt and Highwood Mountains...Snowy and Judith Mountains... .REST OF TONIGHT...Rain and snow through the night. Lows 30 to 35...20 to 30 in the mountains. .MONDAY...Mostly cloudy. Chance of snow through the day. Chance of rain in the afternoon. Highs 40 to 45...25 to 35 in the mountains. .MONDAY NIGHT...Partly cloudy. Slight chance of snow. Lows 20 to 25. .TUESDAY...Mostly clear. Highs 35 to 45. .WEDNESDAY...Partly cloudy. Lows 20 to 25. Highs 40 to 45. .THURSDAY...Mostly clear. Lows 20 to 30. Highs 40 to 50. .FRIDAY...Mostly cloudy. Lows 20 to 30. Highs 40 to 50. $$ MTZ315-319>330-091300- Southwest Montana- National Weather Service Great Falls MT 835 PM MST Sun Feb 8 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST MONDAY FOR Northwest Beaverhead County...Gallatin and Madison County Mountains and Centennial Mountains... .REST OF TONIGHT...Chance of rain early in the evening. Snow through the night. Rain after midnight. Lows 25 to 35...20 to 30 in the mountains. Gusts up to 35 mph early in the evening. .MONDAY...Mostly cloudy. Chance of snow through the day. Highs 35 to 45...25 to 35 in the mountains. .MONDAY NIGHT...Partly cloudy. Colder. Lows 15 to 25...10 to 20 in the mountains. .TUESDAY...Mostly cloudy. Highs 30 to 40. .WEDNESDAY...Mostly cloudy. Chance of snow. Lows 15 to 25. Highs 30 to 40. .THURSDAY...Mostly clear. Lows 15 to 25. Highs 35 to 45. .FRIDAY...Mostly cloudy. Lows 15 to 25. Highs 35 to 45. $$