


Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
217 FPUS65 KTFX 290227 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 826 PM MDT Thu Aug 28 2025 MTZ301>314-316>318-291200- Central Montana- National Weather Service Great Falls MT 826 PM MDT Thu Aug 28 2025 .REST OF TONIGHT...Cloudy. Chance of rain showers and slight chance of thunderstorms through the night. Patchy fog after midnight. Lows 55 to 60...45 to 55 in the mountains. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Chance of rain showers and slight chance of thunderstorms through the day. Highs 70 to 75...55 to 65 in the mountains. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. .SATURDAY...Mostly clear. Highs 75 to 85. .SUNDAY...Mostly clear. Lows 50 to 55. Highs 80 to 90. .LABOR DAY...Mostly clear. Lows 50 to 55. Highs 80 to 90. .TUESDAY...Partly cloudy. Slight chance of rain showers. Lows 50 to 55. Highs 75 to 80. $$ MTZ315-319>330-291200- Southwest Montana- National Weather Service Great Falls MT 826 PM MDT Thu Aug 28 2025 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening. Slight chance of rain showers after midnight. Patchy fog after midnight. Lows 45 to 55...40 to 50 in the mountains. .FRIDAY...Increasing clouds. Chance of rain showers through the day. Chance of thunderstorms in the afternoon. Highs 70 to 75... 60 to 70 in the mountains. .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 40 to 50. .SATURDAY...Mostly clear. Highs 65 to 75. .SUNDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. .LABOR DAY...Mostly clear. Lows 45 to 55. Highs 75 to 85. .TUESDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80. $$