SXUS45 KMSO 211230

RECGPI



Recreation Forecast for Flathead Lake

National Weather Service Missoula MT

605 AM MDT Mon Sep 21 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 around 70 . Variable winds up to 10 mph.

Waves less than 1 foot. 

.Tonight...Mostly clear. Lows in the mid 50s. Variable winds up

to 10 mph. Waves less than 1 foot. 

.TUESDAY...Partly sunny. Highs around 70 . Variable winds up to

10 mph. Waves less than 1 foot. 

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Variable

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

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

10 mph. Waves less than 1 foot.