FPUS65 KTFX 150819 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 218 AM MDT Mon Jul 15 2024 MTZ301>314-316>318-160000- Central Montana- National Weather Service Great Falls MT 218 AM MDT Mon Jul 15 2024 .TODAY...Sunny. Highs 80 to 90...70 to 80 in the mountains. .TONIGHT...Mostly clear. Isolated showers. Lows 55 to 60. .TUESDAY...Mostly clear. Highs 85 to 90...70 to 80 in the mountains. .WEDNESDAY...Mostly clear. Lows 55 to 60. Highs 85 to 95. .THURSDAY...Partly cloudy. Lows 60 to 65. Highs 85 to 95. .FRIDAY...Mostly clear. Lows 60 to 65. Highs 85 to 95. $$ MTZ315-319>330-160000- Southwest Montana- National Weather Service Great Falls MT 218 AM MDT Mon Jul 15 2024 .TODAY...Partly cloudy. Haze in the afternoon. Isolated showers and thunderstorms in the afternoon. Highs 80 to 90...70 to 80 in the mountains. .TONIGHT...Mostly clear. Haze in the evening. Lows 50 to 55. .TUESDAY...Mostly clear. Highs 80 to 90...70 to 80 in the mountains. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows 50 to 55. Highs 80 to 90. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. $$