Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
392 FPUS65 KTFX 172140 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 239 PM MST Mon Nov 17 2025 MTZ301>314-316>318-181300- Central Montana- National Weather Service Great Falls MT 239 PM MST Mon Nov 17 2025 .TONIGHT...Mostly cloudy. Slight chance of rain in the evening. Lows 30 to 40. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs 45 to 55...40 to 50 in the mountains. .TUESDAY NIGHT...Mostly cloudy. Chance of rain and snow through the night. Lows 30 to 35...25 to 30 in the mountains. .WEDNESDAY...Partly cloudy. Slight chance of snow. Highs 40 to 45. .THURSDAY...Mostly clear. Lows 20 to 30. Highs 45 to 50. .FRIDAY...Partly cloudy. Lows 25 to 35. Highs 45 to 55. .SATURDAY...Mostly cloudy. Slight chance of rain. Lows 25 to 35. Highs 45 to 55. $$ MTZ315-319>330-181300- Southwest Montana- National Weather Service Great Falls MT 239 PM MST Mon Nov 17 2025 .TONIGHT...Mostly cloudy. Slight chance of rain and snow in the evening. Patchy fog after midnight. Lows 30 to 40. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs 45 to 55...35 to 45 in the mountains. .TUESDAY NIGHT...Mostly cloudy. Slight chance of snow after midnight. Lows 25 to 35. .WEDNESDAY...Mostly cloudy. Chance of rain and snow. Highs 35 to 45. .THURSDAY...Mostly clear. Lows 25 to 30. Highs 40 to 50. .FRIDAY...Mostly clear. Lows 25 to 30. Highs 40 to 50. .SATURDAY...Mostly cloudy. Slight chance of snow. Lows 25 to 30. Highs 40 to 50. $$