


Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
309 FPUS65 KTFX 182020 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 219 PM MDT Fri Apr 18 2025 MTZ301>314-316>318-191200- Central Montana- National Weather Service Great Falls MT 219 PM MDT Fri Apr 18 2025 .TONIGHT...Mostly clear. Lows 25 to 35. .SATURDAY...Increasing clouds. Highs 55 to 65...45 to 55 in the mountains. West winds around 20 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain showers through the night. Lows 35 to 40...30 to 35 in the mountains. .SUNDAY...Mostly cloudy. Chance of rain showers. Highs 50 to 60. .MONDAY...Mostly cloudy. Chance of rain and snow showers. Lows 30 to 35. Highs 45 to 55. .TUESDAY...Mostly cloudy. Chance of rain and snow showers. Lows 25 to 30. Highs 45 to 55. .WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows 25 to 30. Highs 50 to 60. $$ MTZ315-319>330-191200- Southwest Montana- National Weather Service Great Falls MT 219 PM MDT Fri Apr 18 2025 .TONIGHT...Mostly clear. Lows 20 to 30...15 to 25 in the mountains. .SATURDAY...Increasing clouds. Highs 50 to 60...40 to 50 in the mountains. .SATURDAY NIGHT...Mostly cloudy. Chance of rain and snow showers through the night. Lows 30 to 35...25 to 30 in the mountains. .SUNDAY...Mostly cloudy. Chance of rain and snow showers. Highs 45 to 55. .MONDAY...Mostly cloudy. Chance of rain and snow showers. Lows 25 to 35. Highs 40 to 50. .TUESDAY...Partly cloudy. Lows 20 to 30. Highs 40 to 50. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow showers. Lows 25 to 30. Highs 45 to 55. $$