765
SXUS45 KMSO 040300
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
805 PM MDT Sun Aug 3 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.

.Tonight...Partly cloudy. A 20 percent chance of showers in the
evening. Areas of smoke after midnight. Lows around 60 . Variable
winds up to 10 mph. Waves less than 1 foot.
.MONDAY...Partly sunny. A chance of showers and a slight chance
of thunderstorms in the afternoon. Highs in the mid 70s. Variable
winds up to 10 mph. Chance of precipitation 30 percent. Waves
less than 1 foot.
.MONDAY NIGHT...Mostly cloudy. Showers likely and a chance of
thunderstorms in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight. Lows in the upper
50s. Variable winds up to 10 mph. Chance of precipitation
60 percent. Waves less than 1 foot.
.TUESDAY...Mostly sunny. A 20 percent chance of showers in the
morning. Highs in the mid 70s. Variable winds up to 10 mph. Waves
less than 1 foot.