FLUS45 KMSO 030931 AFPMSO Area Forecast for Montana west of the Continental Divide National Weather Service Missoula MT 330 AM MDT Thu Jul 3 2025 MTZ001>007-043-040300- West of the Continental Divide- National Weather Service Missoula MT 330 AM MDT Thu Jul 3 2025 .TODAY...Mostly sunny. Highs in the 80s. .TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .INDEPENDENCE DAY...Mostly cloudy. A chance of rain in the morning, then rain showers likely in the afternoon and evening. Highs in the mid 70s to lower 80s. .SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. Highs in the 70s. .SUNDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to mid 80s. .MONDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the 80s to lower 90s. $$