SXUS45 KMSO 052330

RECGPI



Recreation Forecast for Flathead Lake

National Weather Service Missoula MT

505 PM MDT Tue May 5 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 clear. Lows around 40 . Northeast winds around

15 mph in the evening becoming light. Waves around 1 foot...

locally up to 2 feet. 

.WEDNESDAY...Sunny. Highs in the mid 60s. Variable winds up to

10 mph. Waves less than 1 foot. 

.WEDNESDAY NIGHT...Warmer. Mostly cloudy with a chance of showers

and a slight chance of thunderstorms. Lows around 50 . Variable

winds up to 10 mph. Chance of precipitation 40 percent. Waves

less than 1 foot. 

.THURSDAY...Partly sunny. A chance of rain in the morning, then a

chance of showers and a slight chance of thunderstorms in the

afternoon. Highs in the mid 60s. Variable winds up to 10 mph.

Chance of precipitation 40 percent. Waves less than 1 foot.