FPUS65 KTFX 272203 SFPMT State Forecast For Montana National Weather Service Great Falls MT 403 PM MDT Mon Oct 27 2025 MTZ001>007-043-281000- West of the Continental Divide- National Weather Service Missoula MT 403 PM MDT Mon Oct 27 2025 .TONIGHT...Mostly cloudy with a slight chance of snow. Lows 16 to 23. .TUESDAY...Mostly sunny. Patchy fog. Highs in the 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the 20s. .WEDNESDAY...Mostly cloudy. Rain and snow likely in the morning. Highs in the upper 40s to mid 50s. .THURSDAY...Partly cloudy. Patchy fog. Lows 18 to 25. Highs in the upper 40s to mid 50s. .FRIDAY...Mostly cloudy. A chance of rain. Patchy fog. Lows 19 to 26. Highs in the upper 40s to mid 50s. .SATURDAY...Rain likely. Lows in the 30s. Highs in the upper 40s to mid 50s. $$ MTZ301>314-316>318-281000- Central Montana- National Weather Service Great Falls MT 403 PM MDT Mon Oct 27 2025 .TONIGHT...Partly cloudy. Lows 25 to 30...15 to 25 in the mountains. West winds 20 to 25 mph with gusts to 35 mph in the evening. .TUESDAY...Sunny. Highs 45 to 50...30 to 40 in the mountains. .TUESDAY NIGHT...Increasing clouds. Lows 25 to 30. .WEDNESDAY...Partly cloudy. Highs 50 to 60. West winds 20 to 25 mph with gusts to 40 mph. .THURSDAY...Mostly clear. Lows 25 to 30. Highs 45 to 50. .FRIDAY...Partly cloudy. Lows 20 to 30. Highs 45 to 55. .SATURDAY...Mostly cloudy. Slight chance of rain and snow. Lows 35 to 40. Highs 55 to 65. $$ MTZ315-319>330-281000- Southwest Montana- National Weather Service Great Falls MT 403 PM MDT Mon Oct 27 2025 .TONIGHT...Partly cloudy. Lows 10 to 20. .TUESDAY...Sunny. Highs 35 to 45...25 to 35 in the mountains. .TUESDAY NIGHT...Partly cloudy. Lows 20 to 30. .WEDNESDAY...Partly cloudy. Highs 45 to 55. .THURSDAY...Mostly clear. Lows 20 to 25. Highs 40 to 50. .FRIDAY...Partly cloudy. Lows 20 to 30. Highs 40 to 50. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows 30 to 40. Highs 45 to 55. $$ MTZ016>027-059>062-281000- Northeast Montana- National Weather Service Glasgow MT 403 PM MDT Mon Oct 27 2025 .TONIGHT...Partly cloudy. Lows in the mid to upper 20s. .TUESDAY...Sunny. Highs near 50. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 20s. .WEDNESDAY...Partly cloudy. Highs in the 50s. .THURSDAY...Mostly clear. Highs near 50. Lows in the lower to mid 30s. .FRIDAY...Partly cloudy. Highs in the mid to upper 40s. Lows in the 20s. .SATURDAY...Mostly cloudy with a slight chance of light rain and snow. Highs in the mid 50s to lower 60s. Lows near 30. $$ MTZ028>042-056>058-063>068-281000- South Central and Southeast Montana- National Weather Service Billings MT 403 PM MDT Mon Oct 27 2025 .TONIGHT...Partly cloudy. Lows in the lower 20s to the lower 30s. .TUESDAY...Sunny. Highs in the mid 40s to around 50. .TUESDAY NIGHT...Mostly clear. Lows in the lower 20s to the lower 30s. .WEDNESDAY...Partly sunny. Highs in the lower 50s to the lower 60s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 20s to lower 30s. Highs in the mid 40s to the mid 50s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower 20s to the lower 30s. Highs in the mid 40s to the mid 50s. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain showers. Lows in the mid 20s to upper 30s. .SATURDAY...Mostly cloudy. Slight chance of rain showers and snow showers. Highs in the mid 50s to lower 60s. $$