565
SXUS45 KMSO 142330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Mon Sep 14 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. Lows around 50 . Variable winds up to
10 mph. Waves less than 1 foot.
.TUESDAY...Mostly cloudy. Highs around 60 . Variable winds up to
10 mph. Waves less than 1 foot.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Variable
winds up to 10 mph. Waves less than 1 foot.
.WEDNESDAY...Sunny. Highs in the mid 60s. Variable winds up to
10 mph. Waves less than 1 foot.