681
SXUS45 KMSO 162330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Sun Aug 16 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...Partly cloudy. Lows in the upper 50s. Variable winds
up to 10 mph. Waves less than 1 foot.
.MONDAY...Mostly cloudy. Highs in the mid 70s. Variable winds up
to 10 mph. Waves less than 1 foot.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Variable
winds up to 10 mph. Waves less than 1 foot.
.TUESDAY...Sunny. Highs in the mid 70s. Variable winds up to
10 mph. Waves less than 1 foot.