150
SXUS45 KMSO 141230
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
605 AM MDT Fri Aug 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.

.Today...Mostly cloudy. A chance of rain in the morning, then
showers likely and a slight chance of thunderstorms in the
afternoon. Highs in the upper 60s. Variable winds up to 10 mph.
Chance of precipitation 70 percent. Waves around 1 foot...locally
up to 2 feet.
.Tonight...Mostly clear. Lows in the mid 50s. Variable winds up
to 10 mph. Waves less than 1 foot.
.SATURDAY...Sunny. Highs in the lower 70s. Variable winds up to
10 mph. Waves less than 1 foot.
.SATURDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows in the mid 50s. Variable winds up to 10 mph. Waves less than
1 foot.
.SUNDAY...Mostly sunny. Highs in the mid 70s. Variable winds up
to 10 mph. Waves less than 1 foot.