FPUS65 KTFX 071030 SFPMT State Forecast For Montana National Weather Service Great Falls MT 430 AM MDT Thu May 7 2026 MTZ001>007-043-072200- West of the Continental Divide- National Weather Service Missoula MT 430 AM MDT Thu May 7 2026 .TODAY...Partly cloudy. Highs in the upper 60s to mid 70s. .TONIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly cloudy. Highs in the upper 60s to mid 70s. .SATURDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the upper 60s to mid 70s. .SUNDAY...Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the upper 70s to mid 80s. .MONDAY...Partly cloudy. Lows in the 40s. Highs in the mid 70s to lower 80s. $$ MTZ301>314-316>318-072200- Central Montana- National Weather Service Great Falls MT 430 AM MDT Thu May 7 2026 .TODAY...Mostly cloudy. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Highs 65 to 70... 50 to 60 in the mountains. Northwest winds around 20 mph in the afternoon. .TONIGHT...Partly cloudy. Slight chance of rain showers. Lows 40 to 45...35 to 40 in the mountains. .FRIDAY...Mostly cloudy. Highs 70 to 75...55 to 65 in the mountains. .SATURDAY...Mostly cloudy. Chance of rain showers. Lows 45 to 50. Highs 60 to 70. .SUNDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. .MONDAY...Partly cloudy. Lows 45 to 50. Highs 65 to 75. $$ MTZ315-319>330-072200- Southwest Montana- National Weather Service Great Falls MT 430 AM MDT Thu May 7 2026 .TODAY...Partly cloudy. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Highs 60 to 70... 50 to 60 in the mountains. .TONIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY...Increasing clouds. Highs 65 to 75...55 to 65 in the mountains. .SATURDAY...Mostly clear. Lows 35 to 45. Highs 60 to 70. .SUNDAY...Partly cloudy. Lows 35 to 40. Highs 70 to 80. .MONDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. $$ MTZ016>027-059>062-072200- Northeast Montana- National Weather Service Glasgow MT 430 AM MDT Thu May 7 2026 .REST OF TONIGHT...Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms. Highs in the mid 60s to lower 70s. Lows in the 30s. .FRIDAY...Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 70s. .FRIDAY NIGHT...Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the lower to mid 40s. .SATURDAY...Mostly cloudy. A slight chance of rain showers in the morning. Highs in the lower to mid 60s. .SUNDAY...Partly cloudy. Highs in the 70s. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the mid 40s to lower 50s. .TUESDAY...Partly cloudy. Highs in the mid to upper 70s. Lows in the 40s. $$ MTZ028>042-056>058-063>068-072200- South Central and Southeast Montana- National Weather Service Billings MT 430 AM MDT Thu May 7 2026 .TODAY...Mostly cloudy. Scattered thunderstorms west...and scattered showers and isolated thunderstorms east. Highs in the lower 60s to the lower 70s. .TONIGHT...Partly cloudy. Isolated thunderstorms. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s to the upper 70s. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain showers. Lows in the lower 40s to the lower 50s. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Sunny. Highs in the lower 70s to the lower 80s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s to the lower 50s. Highs in the mid 70s to the mid 80s. $$