FLUS45 KMSO 270801 AFPMSO Area Forecast for Montana west of the Continental Divide National Weather Service Missoula MT 201 AM MDT Mon Oct 27 2025 MTZ001>007-043-280300- West of the Continental Divide- National Weather Service Missoula MT 201 AM MDT Mon Oct 27 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT MONDAY for Kootenai/Cabinet Region...West Glacier Region...Lower Clark Fork Region...Butte/Blackfoot Region...Potomac/Seeley Lake Region... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM PDT /6 PM MDT/ THIS AFTERNOON TO 11 AM PDT /NOON MDT/ MONDAY ABOVE 3500 FEET for Bitterroot/Sapphire Mountains... .TODAY...Mostly cloudy with areas of rain and snow. Highs in the upper 30s to mid 40s. .TONIGHT...Partly cloudy with a slight chance of snow. Lows 15 to 22. .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs in the 40s. .WEDNESDAY...Mostly cloudy. Rain likely and a chance of snow. Lows in the 20s. Highs in the upper 40s to mid 50s. .THURSDAY...Partly cloudy. Patchy fog. Lows 19 to 26. Highs in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy. A chance of rain. Patchy fog. Lows 18 to 25. Highs in the upper 40s to mid 50s. $$