FPUS65 KTFX 130323 SFPMT State Forecast For Montana National Weather Service Great Falls MT 923 PM MDT Mon Aug 12 2024 MTZ001>007-043-131000- West of the Continental Divide- National Weather Service Missoula MT 923 PM MDT Mon Aug 12 2024 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Haze. Lows in the mid 40s to lower 50s. .TUESDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers. Lows in the 40s to lower 50s. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the mid 70s to lower 80s. .THURSDAY...Partly cloudy. Chance of rain showers. Lows in the 40s to lower 50s. Highs in the 80s. .FRIDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. Highs in the mid 70s to lower 80s. .SATURDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the 80s. $$ MTZ301>314-316>318-131000- Central Montana- National Weather Service Great Falls MT 923 PM MDT Mon Aug 12 2024 .REST OF TONIGHT...Partly cloudy. Isolated showers and thunderstorms early in the evening. Haze after midnight. Lows 50 to 60. .TUESDAY...Increasing clouds. Slight chance of thunderstorms in the afternoon. Highs 80 to 90...70 to 80 in the mountains. .TUESDAY NIGHT...Mostly cloudy. Chance of showers and thunderstorms. Lows 50 to 60...45 to 55 in the mountains. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Highs 75 to 85. .THURSDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Highs 75 to 85. .FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 55 to 60. Highs 75 to 85. .SATURDAY...Partly cloudy. Slight chance of rain showers. Lows 50 to 55. Highs 70 to 80. $$ MTZ315-319>330-131000- Southwest Montana- National Weather Service Great Falls MT 923 PM MDT Mon Aug 12 2024 .REST OF TONIGHT...Partly cloudy. Isolated showers and thunderstorms early in the evening. Haze through the night. Lows 45 to 55. .TUESDAY...Mostly cloudy. Haze in the morning. Rain showers likely through the day. Chance of thunderstorms in the afternoon. Highs 70 to 80...60 to 70 in the mountains. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Rain showers likely and chance of thunderstorms through the night. Lows 45 to 55...40 to 50 in the mountains. .WEDNESDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 65 to 75. .THURSDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Highs 70 to 80. .FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Highs 70 to 80. .SATURDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$ MTZ016>027-059>062-131000- Northeast Montana- National Weather Service Glasgow MT 923 PM MDT Mon Aug 12 2024 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs near 90. .TUESDAY NIGHT...Showers likely and a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows near 60. .WEDNESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the 80s. .THURSDAY...Partly cloudy. Highs in the lower to mid 80s. Lows in the mid 50s to lower 60s. .FRIDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the 80s. Lows in the mid 50s to lower 60s. .SATURDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower to mid 80s. Lows in the mid to upper 50s. $$ MTZ028>042-056>058-063>068-131000- South Central and Southeast Montana- National Weather Service Billings MT 923 PM MDT Mon Aug 12 2024 .REST OF TONIGHT...Partly cloudy. Slight chance of rain showers and isolated thunderstorms. Lows in the lower 50s to the lower 60s. .TUESDAY...Mostly sunny. Chance of rain showers and isolated thunderstorms. Highs in the lower 80s to the lower 90s. .TUESDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows around 50 to the lower 60s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms. Lows in the upper 40s to the upper 50s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Slight chance of thunderstorms. Lows in the lower 50s to the lower 60s. Highs in the upper 70s to the upper 80s. .FRIDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs in the 80s. .FRIDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the upper 40s to the upper 50s. .SATURDAY...Sunny. Highs in the 80s. $$