782
SXUS45 KMSO 201230
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
605 AM MDT Sun Sep 20 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.
.MONDAY...Sunny. Highs around 70 . Variable winds up to 10 mph.
Waves less than 1 foot.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Variable winds
up to 10 mph. Waves less than 1 foot.
.TUESDAY...Sunny. Highs around 70 . Variable winds up to 10 mph.
Waves less than 1 foot.