997
SXUS45 KMSO 082330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Tue Sep 8 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 in the lower 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.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the mid 50s. Variable winds up to 10 mph.
Waves less than 1 foot.
.THURSDAY...Breezy. Mostly sunny. Highs around 70 . Southwest
winds 15 to 20 mph. Waves around 1 foot...locally up to 2 feet.