FPUS65 KTFX 191557 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 956 AM MDT Mon Aug 19 2024 MTZ301>314-316>318-200000- Central Montana- National Weather Service Great Falls MT 956 AM MDT Mon Aug 19 2024 .REST OF TODAY...Partly cloudy. Chance of showers and slight chance of thunderstorms late in the morning. Slight chance of showers and thunderstorms in the afternoon. Haze in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 85 to 95...75 to 85 in the mountains. .TONIGHT...Mostly cloudy in the evening then clearing. Haze. Chance of showers and thunderstorms. Some thunderstorms may produce gusty winds. Lows 50 to 60. .TUESDAY...Sunny then becoming partly cloudy in the afternoon then becoming mostly cloudy. Haze through the day. Chance of rain showers and slight chance of thunderstorms in the afternoon and evening. Highs 80 to 90...70 to 80 in the mountains. .WEDNESDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50 to 60. Highs 75 to 85. .THURSDAY...Partly cloudy. Slight chance of rain showers. Lows 45 to 55. Highs 70 to 80. .FRIDAY...Partly cloudy. Chance of rain showers. Lows 50 to 55. Highs 80 to 90. $$ MTZ315-319>330-200000- Southwest Montana- National Weather Service Great Falls MT 956 AM MDT Mon Aug 19 2024 .REST OF TODAY...Sunny late in the morning then becoming mostly cloudy. Chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 80 to 90...70 to 80 in the mountains. .TONIGHT...Mostly clear. Chance of showers and thunderstorms through the night. Areas of smoke after midnight. Some thunderstorms may produce gusty winds. Lows 45 to 55. .TUESDAY...Increasing clouds. Haze. Chance of rain showers and slight chance of thunderstorms in the afternoon and evening. Highs 80 to 90...70 to 80 in the mountains. .WEDNESDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 55. Highs 70 to 80. .THURSDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80. .FRIDAY...Partly cloudy. Chance of rain showers. Lows 45 to 50. Highs 70 to 80. $$