FPUS65 KTFX 152024 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 223 PM MDT Mon Jul 15 2024 MTZ301>314-316>318-161200- Central Montana- National Weather Service Great Falls MT 223 PM MDT Mon Jul 15 2024 .TONIGHT...Mostly clear. Lows 55 to 60. .TUESDAY...Sunny. Highs 80 to 90...70 to 80 in the mountains. .TUESDAY NIGHT...Mostly clear. Lows 55 to 60. .WEDNESDAY...Mostly clear. Highs 85 to 95. .THURSDAY...Partly cloudy. Lows 60 to 65. Highs 85 to 95. .FRIDAY...Mostly clear. Lows around 60. Highs 85 to 95. .SATURDAY...Mostly clear. Lows 60 to 65. Highs 85 to 95. $$ MTZ315-319>330-161200- Southwest Montana- National Weather Service Great Falls MT 223 PM MDT Mon Jul 15 2024 .TONIGHT...Mostly clear. Haze in the evening. Lows 50 to 55. .TUESDAY...Sunny. Highs 80 to 90...70 to 80 in the mountains. .TUESDAY NIGHT...Mostly clear. Haze in the evening. Lows 50 to 60. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Highs 80 to 90. .THURSDAY...Partly cloudy. Lows 55 to 60. Highs 80 to 90. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows 55 to 60. Highs 80 to 90. .SATURDAY...Mostly clear. Lows 50 to 60. Highs 80 to 90. $$