FPUS65 KTFX 302345 SFPMT State Forecast For Montana National Weather Service Great Falls MT 545 PM MDT Mon Sep 30 2024 MTZ001>007-043-011000- West of the Continental Divide- National Weather Service Missoula MT 545 PM MDT Mon Sep 30 2024 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM MDT TUESDAY for Kootenai/Cabinet Region...West Glacier Region...Flathead/Mission Valleys...Lower Clark Fork Region...Missoula/Bitterroot Valleys...Bitterroot/Sapphire Mountains... .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly clear. Highs in the 60s. .THURSDAY...Mostly clear. Widespread frost. Lows in the mid 20s to lower 30s. Highs in the 60s. .FRIDAY...Partly cloudy. Widespread frost. Lows in the upper 20s to mid 30s. Highs in the upper 60s to mid 70s. .SATURDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the upper 60s to mid 70s. $$ MTZ301>314-316>318-011000- Central Montana- National Weather Service Great Falls MT 545 PM MDT Mon Sep 30 2024 .TONIGHT...Mostly clear. Lows 35 to 40. .TUESDAY...Partly cloudy. Highs 65 to 75...55 to 65 in the mountains. West winds 20 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 50. West winds 20 to 30 mph. Gusts up to 45 mph. .WEDNESDAY...Mostly clear. Highs 55 to 65. .THURSDAY...Mostly clear. Lows 30 to 35. Highs 55 to 65. .FRIDAY...Partly cloudy. Lows in the mid 30s. Highs 65 to 75. .SATURDAY...Mostly clear. Lows 45 to 50. Highs 65 to 75. $$ MTZ315-319>330-011000- Southwest Montana- National Weather Service Great Falls MT 545 PM MDT Mon Sep 30 2024 .TONIGHT...Mostly clear. Lows 30 to 35. .TUESDAY...Sunny. Highs 65 to 75...55 to 65 in the mountains. .TUESDAY NIGHT...Mostly clear. Lows 35 to 50. Gusts up to 35 mph in the evening. .WEDNESDAY...Mostly clear. Highs 60 to 70. .THURSDAY...Mostly clear. Lows 30 to 35. Highs 55 to 65. .FRIDAY...Mostly clear. Lows 35 to 40. Highs 65 to 75. .SATURDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. $$ MTZ016>027-059>062-011000- Northeast Montana- National Weather Service Glasgow MT 545 PM MDT Mon Sep 30 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... .TONIGHT...Mostly clear. Lows in the mid to upper 30s. .TUESDAY...Partly cloudy. Highs in the lower to mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .WEDNESDAY...Mostly clear. Highs in the 60s. .THURSDAY...Mostly clear. Highs in the lower to mid 60s. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly clear. Highs near 70. Lows in the 30s. .SATURDAY...Mostly clear. Highs in the 70s. Lows in the mid 40s to lower 50s. $$ MTZ028>042-056>058-063>068-011000- South Central and Southeast Montana- National Weather Service Billings MT 545 PM MDT Mon Sep 30 2024 .TONIGHT...Mostly clear. Lows in the upper 20s to the upper 30s. .TUESDAY...Sunny. Highs in the lower 70s to around 80. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s to the lower 50s. .WEDNESDAY...Sunny. Highs in the upper 60s to the upper 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 30s to the lower 40s. Highs in the lower 60s to the lower 70s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 30s to the lower 40s. Highs in the 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s to the lower 50s. .SATURDAY...Mostly sunny. Highs in the mid 70s to lower 80s. $$