SXUS45 KMSO 102330

RECGPI



Recreation Forecast for Flathead Lake

National Weather Service Missoula MT

505 PM MDT Sun May 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...Mostly cloudy until early morning then becoming partly

cloudy. A slight chance of rain early in the evening, then a

chance of rain in the late evening and early morning. Lows in the

lower 50s. Variable winds up to 10 mph. Chance of rain

30 percent. Waves less than 1 foot. 

.MONDAY...Sunny. Highs around 70 . South winds around 15 mph.

Waves less than 1 foot. 

.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Variable

winds up to 10 mph. Waves less than 1 foot. 

.TUESDAY...Sunny. Highs in the lower 70s. Variable winds up to

10 mph. Waves less than 1 foot.