Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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386 FPUS65 KTFX 012016 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 115 PM MST Sun Feb 1 2026 MTZ301>314-316>318-021300- Central Montana- National Weather Service Great Falls MT 115 PM MST Sun Feb 1 2026 .TONIGHT...Mostly cloudy. Slight chance of rain through the night. Slight chance of snow after midnight. Lows 25 to 35. West winds 20 to 25 mph after midnight. Gusts up to 45 mph. .MONDAY...Partly cloudy. Slight chance of rain and snow. Highs 45 to 50...35 to 45 in the mountains. West winds 20 to 30 mph with gusts to 40 mph. .MONDAY NIGHT...Mostly cloudy. Slight chance of snow through the night. Lows 30 to 35...25 to 30 in the mountains. .TUESDAY...Partly cloudy. Highs 45 to 55. .WEDNESDAY...Mostly cloudy. Lows 25 to 40. Highs 55 to 65. .THURSDAY...Mostly clear. Lows 25 to 40. Highs 55 to 65. .FRIDAY...Partly cloudy. Lows 25 to 35. Highs 50 to 60. $$ MTZ315-319>330-021300- Southwest Montana- National Weather Service Great Falls MT 115 PM MST Sun Feb 1 2026 .TONIGHT...Partly cloudy. Lows 15 to 30. Gusts up to 35 mph in the evening. .MONDAY...Sunny. Highs 40 to 50...30 to 40 in the mountains. .MONDAY NIGHT...Mostly cloudy. Slight chance of snow through the night. Lows 20 to 30. .TUESDAY...Partly cloudy. Highs 40 to 50. .WEDNESDAY...Partly cloudy. Lows 20 to 35. Highs 45 to 55. .THURSDAY...Mostly clear. Lows 25 to 35. Highs 50 to 60. .FRIDAY...Mostly clear. Lows 25 to 30. Highs 45 to 55. $$