147 FPUS65 KTFX 302018 SFPMT State Forecast For Montana National Weather Service Great Falls MT 218 PM MDT Thu Sep 30 2021 MTZ001>007-043-011000- West of the Continental Divide- National Weather Service Missoula MT 218 PM MDT Thu Sep 30 2021 .TODAY...Mostly sunny. Widespread frost and patchy fog. Highs in the mid 60s to lower 70s. .TONIGHT...Mostly clear with a chance of rain. Lows in the 30s to lower 40s. .FRIDAY...Partly cloudy. Highs in the 60s. .SATURDAY...Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 60s to lower 70s. .SUNDAY...Partly cloudy. Lows in the 30s. Highs in the upper 60s to mid 70s. .MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the 70s. $$ MTZ009>014-044>051-054-011000- Central Montana- National Weather Service Great Falls MT 218 PM MDT Thu Sep 30 2021 .TODAY...Sunny. Highs 65 to 75...55 to 65 in the mountains. .TONIGHT...Mostly clear. Lows 40 to 45. .FRIDAY...Increasing clouds. Slight chance of showers and thunderstorms in the afternoon and evening. Highs 60 to 70... 55 to 65 in the mountains. .SATURDAY...Mostly clear. Lows 35 to 40. Highs 65 to 75. .SUNDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. .MONDAY...Mostly clear. Lows 40 to 45. Highs 70 to 80. $$ MTZ008-015-052-053-055-011000- Southwest Montana- National Weather Service Great Falls MT 218 PM MDT Thu Sep 30 2021 .TODAY...Sunny. Highs 60 to 70...50 to 60 in the mountains. .TONIGHT...Mostly clear. Lows 30 to 40. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 60 to 70...50 to 60 in the mountains. .SATURDAY...Mostly clear. Lows 30 to 40. Highs 60 to 70. .SUNDAY...Mostly clear. Lows 35 to 40. Highs 60 to 70. .MONDAY...Mostly clear. Lows 35 to 45. Highs 65 to 75. $$ MTZ016>027-059>062-011000- Northeast Montana- National Weather Service Glasgow MT 218 PM MDT Thu Sep 30 2021 .TONIGHT...Clear. Lows near 40. .FRIDAY...Sunny. Highs in the lower to mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. .SATURDAY...Partly cloudy in the morning then becoming mostly clear. Highs in the lower to mid 70s. .SUNDAY...Mostly clear. Highs in the mid to upper 70s. Lows in the 40s. .MONDAY...Mostly clear. Highs near 80. Lows in the 40s. .TUESDAY...Mostly clear. Highs in the lower to mid 80s. Lows in the mid 40s to lower 50s. $$ MTZ028>042-056>058-063>068-011000- South Central and Southeast Montana- National Weather Service Billings MT 218 PM MDT Thu Sep 30 2021 .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .FRIDAY...Sunny. Highs around 70 to the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to the mid 40s. .SATURDAY...Sunny. Highs in the upper 60s to mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to the upper 40s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the upper 30s to the upper 40s. Highs in the mid 70s to lower 80s. .MONDAY...Sunny. Highs in the mid 70s to the mid 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 40s to the lower 50s. Highs in the upper 70s to the upper 80s. $$