566 FPUS65 KTFX 282009 SFPMT State Forecast For Montana National Weather Service Great Falls MT 209 PM MDT Sat Jun 28 2025 MTZ001>007-043-291000- West of the Continental Divide- National Weather Service Missoula MT 209 PM MDT Sat Jun 28 2025 .TODAY...Partly cloudy with a chance of rain showers. Highs in the 70s. .TONIGHT...Mostly clear. Lows in the 40s. .SUNDAY...Mostly sunny in the morning then becoming clear. Highs in the upper 70s to mid 80s. .MONDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the mid 80s to lower 90s. .TUESDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 80s to mid 90s. .WEDNESDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the upper 80s to mid 90s. $$ MTZ301>314-316>318-291000- Central Montana- National Weather Service Great Falls MT 209 PM MDT Sat Jun 28 2025 .REST OF TODAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 70 to 80...60 to 70 in the mountains. West winds 20 to 30 mph. .TONIGHT...Mostly clear. Slight chance of rain showers. Lows 45 to 55...40 to 50 in the mountains. .SUNDAY...Mostly clear. Highs 75 to 80...60 to 70 in the mountains. .MONDAY...Mostly clear. Lows 50 to 55. Highs 80 to 85. .TUESDAY...Mostly clear. Lows 55 to 60. Highs 80 to 90. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows 55 to 60. Highs 80 to 90. $$ MTZ315-319>330-291000- Southwest Montana- National Weather Service Great Falls MT 209 PM MDT Sat Jun 28 2025 .REST OF TODAY...Sunny late in the morning then becoming mostly cloudy. Highs 70 to 80...60 to 70 in the mountains. .TONIGHT...Mostly clear. Lows 40 to 50. .SUNDAY...Mostly clear. Highs 70 to 80...60 to 70 in the mountains. .MONDAY...Mostly clear. Lows 45 to 50. Highs 75 to 85. .TUESDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. .WEDNESDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Highs 75 to 85. $$ MTZ016>027-059>062-291000- Northeast Montana- National Weather Service Glasgow MT 209 PM MDT Sat Jun 28 2025 .TONIGHT...Mostly clear. Lows in the lower to mid 50s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. .MONDAY...Sunny in the morning then becoming mostly clear. Highs in the lower to mid 80s. .TUESDAY...Mostly clear. Highs near 90. Lows in the mid to upper 50s. .WEDNESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower to mid 90s. Lows near 60. .THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs near 90. Lows in the lower to mid 60s. $$ MTZ028>042-056>058-063>068-291000- South Central and Southeast Montana- National Weather Service Billings MT 209 PM MDT Sat Jun 28 2025 .REST OF TODAY...Sunny. Slight chance of rain showers and isolated thunderstorms. Highs in the mid 70s to the mid 80s. .TONIGHT...Mostly cloudy. Slight chance of rain showers and isolated thunderstorms. Lows in the lower 50s to the lower 60s. .SUNDAY...Sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to the upper 50s. .MONDAY...Sunny. Highs in the upper 70s to the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s to around 60. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 50s to the mid 60s. Highs in the upper 80s to the upper 90s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the mid 50s to upper 60s. .THURSDAY...Partly sunny. Slight chance of thunderstorms. Highs in the lower 80s to the lower 90s. $$