


Recreational Report
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
311 SXUS45 KMSO 181230 RECGPI Recreation Forecast for Flathead Lake National Weather Service Missoula MT 605 AM MDT Sat Oct 18 2025 Note: The experimental wave height forecasts are representative of the mid lake waters and downwind shores. Wave heights may be significantly less on upwind shores. .Today...Mostly sunny. Highs around 50 . Variable winds up to 10 mph. Waves less than 1 foot. .Tonight...Breezy, cloudy. A chance of rain in the evening, then rain likely after midnight. Lows in the lower 40s. Variable winds up to 10 mph becoming south 15 to 20 mph with gusts to around 30 mph after midnight. Chance of rain 70 percent. Waves around 1 foot...locally up to 2 feet. .SUNDAY...Breezy, rain. Highs in the upper 40s. Southwest winds 15 to 25 mph. Chance of rain near 100 percent. Waves around 1 foot...locally up to 2 feet. .SUNDAY NIGHT...Breezy. Rain in the evening, then rain likely after midnight. Lows around 40 . Southwest winds 15 to 20 mph with gusts to around 30 mph. Chance of rain near 100 percent. Waves around 1 foot...locally up to 2 feet. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s. Southwest winds around 15 mph. Waves around 1 foot...locally up to 2 feet.