FLUS45 KMSO 141822 AFPMSO Area Forecast for Montana west of the Continental Divide National Weather Service Missoula MT 1221 PM MDT Tue Apr 14 2026 MTZ001>007-043-151500- West of the Continental Divide- National Weather Service Missoula MT 1221 PM MDT Tue Apr 14 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT THURSDAY for West Glacier Region...Lower Clark Fork Region... ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO 9 AM MDT THURSDAY for Bitterroot/Sapphire Mountains... ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 9 AM MDT THURSDAY for Butte/Blackfoot Region...Potomac/Seeley Lake Region... .TONIGHT...Mostly cloudy with areas of rain. Lows in the mid 30s. .WEDNESDAY...Rain showers likely with possible snow and thunderstorms. Highs in the upper 40s to mid 50s. .WEDNESDAY NIGHT...Rain likely and a chance of snow. Lows in the 20s. .THURSDAY...Snow likely in the morning, then a chance of snow in the afternoon and evening. Highs in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. Snow showers likely and a chance of rain. Lows in the 20s. Highs in the 40s to lower 50s. .SATURDAY...Partly cloudy. Lows in the 20s. Highs in the 50s. .SUNDAY...Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the 60s. $$