


Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
734 FPUS65 KTFX 192014 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 213 PM MDT Sat Jul 19 2025 MTZ301>314-316>318-201200- Central Montana- National Weather Service Great Falls MT 213 PM MDT Sat Jul 19 2025 .TONIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 50 to 60...45 to 55 in the mountains. .SUNDAY...Mostly cloudy. Slight chance of thunderstorms in the afternoon. Highs 70 to 80...65 to 75 in the mountains. .SUNDAY NIGHT...Cloudy. Slight chance of rain showers through the night. Lows 50 to 60...45 to 55 in the mountains. .MONDAY...Mostly cloudy. Rain showers likely and chance of thunderstorms. Highs 65 to 75. .TUESDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Highs 65 to 75. .WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows 45 to 50. Highs 70 to 80. .THURSDAY...Mostly clear. Lows 50 to 55. Highs 80 to 90. $$ MTZ315-319>330-201200- Southwest Montana- National Weather Service Great Falls MT 213 PM MDT Sat Jul 19 2025 .TONIGHT...Partly cloudy. Haze in the evening. Areas of smoke through the night. Lows 45 to 55. .SUNDAY...Increasing clouds. Haze through the day. Slight chance of thunderstorms in the afternoon. Highs 75 to 85...65 to 75 in the mountains. .SUNDAY NIGHT...Mostly cloudy. Haze and areas of smoke in the evening. Slight chance of rain showers through the night. Lows 45 to 55. .MONDAY...Mostly cloudy. Chance of showers and thunderstorms. Highs 70 to 80. .TUESDAY...Partly cloudy. Chance of thunderstorms and slight chance of rain showers. Lows 45 to 50. Highs 70 to 80. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows 45 to 50. Highs 70 to 80. .THURSDAY...Mostly clear. Lows 45 to 50. Highs 75 to 85. $$