FPUS65 KTFX 080803 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 202 AM MDT Sat Jun 8 2024 MTZ301>314-316>318-090000- Central Montana- National Weather Service Great Falls MT 202 AM MDT Sat Jun 8 2024 .TODAY...Sunny. Highs 65 to 70...55 to 65 in the mountains. .TONIGHT...Increasing clouds. Lows 40 to 45...35 to 40 in the mountains. .SUNDAY...Increasing clouds. Slight chance of thunderstorms in the evening. Highs 60 to 70...55 to 65 in the mountains. .MONDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Highs 65 to 75. .TUESDAY...Mostly clear. Lows 45 to 50. Highs 75 to 85. .WEDNESDAY...Mostly clear. Lows 50 to 55. Highs 70 to 80. $$ MTZ315-319>330-090000- Southwest Montana- National Weather Service Great Falls MT 202 AM MDT Sat Jun 8 2024 .TODAY...Sunny. Highs 70 to 80...65 to 75 in the mountains. .TONIGHT...Partly cloudy. Lows 45 to 50...40 to 45 in the mountains. .SUNDAY...Increasing clouds. Rain showers likely and chance of thunderstorms in the afternoon and evening. Highs 65 to 75... 60 to 70 in the mountains. .MONDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 45 to 50. Highs 65 to 75. .TUESDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80. .WEDNESDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$