047
SXUS45 KMSO 102330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Thu Sep 10 2026

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...Cloudy. A chance of showers in the evening. A slight
chance of thunderstorms through the night. Showers after
midnight. Lows in the mid 50s. Variable winds up to 10 mph.
Chance of precipitation 90 percent. Waves less than 1 foot.
.FRIDAY...Partly sunny. A chance of rain in the morning, then a
chance of showers and a slight chance of thunderstorms in the
afternoon. Highs around 60 . Variable winds up to 10 mph. Chance
of precipitation 50 percent. Waves less than 1 foot.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Variable
winds up to 10 mph becoming northeast around 15 mph after
midnight. Waves less than 1 foot.
.SATURDAY...Mostly cloudy. Highs around 60 . Northeast winds
around 15 mph in the morning becoming light. Waves less than
1 foot.