558
SXUS45 KMSO 282330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
506 PM MDT Wed Oct 28 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. Rain likely early in the evening, then
a slight chance of rain in the late evening and early morning.
Lows in the upper 30s. Variable winds up to 10 mph. Chance of
rain 70 percent. Waves around 1 foot...locally up to 2 feet.
.THURSDAY...Mostly cloudy in the morning then clearing. Highs
around 50 . Variable winds up to 10 mph. Waves less than 1 foot.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Variable
winds up to 10 mph. Waves less than 1 foot.
.FRIDAY...Mostly cloudy. Highs around 50 . Variable winds up to
10 mph. Waves around 1 foot...locally up to 2 feet.