Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
147 FPUS65 KTFX 221029 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 328 AM MST Sat Nov 22 2025 MTZ301>314-316>318-230100- Central Montana- National Weather Service Great Falls MT 328 AM MST Sat Nov 22 2025 .TODAY...Mostly cloudy. Highs 50 to 55...40 to 50 in the mountains. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 30 to 40. .SUNDAY...Mostly cloudy. Highs 50 to 60...40 to 50 in the mountains. .MONDAY...Mostly cloudy. Colder. Chance of snow and rain. Lows 20 to 35. Highs 35 to 45. .TUESDAY...Partly cloudy. Slight chance of snow. Lows 10 to 20. Highs 25 to 35. .WEDNESDAY...Mostly cloudy. Slight chance of snow. Lows 10 to 25. Highs 30 to 35. $$ MTZ315-319>330-230100- Southwest Montana- National Weather Service Great Falls MT 328 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy. Patchy dense fog in the morning. Highs 45 to 50...35 to 45 in the mountains. .TONIGHT...Partly cloudy. Lows 20 to 30. .SUNDAY...Increasing clouds. Highs 45 to 50...35 to 45 in the mountains. .MONDAY...Mostly cloudy. Colder. Chance of snow. Lows 15 to 30. Highs 25 to 35. .TUESDAY...Mostly cloudy. Lows 10 to 20. Highs 20 to 30. .WEDNESDAY...Mostly cloudy. Chance of snow. Lows 15 to 25. Highs 25 to 35. $$