SXUS45 KMSO 231230
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
605 AM MDT Sun Aug 23 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...Breezy, sunny. A 20 percent chance of rain late in the
morning. Patchy smoke early in the afternoon. Highs in the lower
70s. Variable winds up to 10 mph becoming southwest 15 to 20 mph
in the afternoon. Waves around 1 foot...locally up to 2 feet. 
.Tonight...Mostly clear. Lows in the mid 50s. West winds around
15 mph in the evening becoming light. Waves around 1 foot...
locally up to 2 feet. 
.MONDAY...Sunny. Highs in the lower 70s. 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 80 . Variable winds up to 10 mph.
Waves less than 1 foot.