SXUS45 KMSO 051230

RECGPI



Recreation Forecast for Flathead Lake

National Weather Service Missoula MT

605 AM 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.



.Today...Sunny. Highs in the mid 50s. North winds around 15 mph.

Waves around 1 foot...locally up to 2 feet. 

.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. Partly cloudy in the evening, then

mostly cloudy with a chance of showers and a slight chance of

thunderstorms after midnight. Lows around 50 . Variable winds up

to 10 mph. Chance of precipitation 30 percent. Waves less than

1 foot. 

.THURSDAY...Mostly sunny. A slight 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.