848
SXUS45 KMSO 301230
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 AM MST Sun Nov 30 2025

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...Sunny. Highs around 30 . Variable winds up to 10 mph.
Waves less than 1 foot.
.Tonight...Partly cloudy in the evening then becoming mostly
cloudy. Lows near 20. Variable winds up to 10 mph. Waves less
than 1 foot.
.MONDAY...Mostly cloudy. Highs around 30 . Variable winds up to
10 mph. Waves less than 1 foot.
.MONDAY NIGHT...Cloudy. A chance of snow in the evening, then
snow likely after midnight. Snow accumulation up to 1 inch. Lows
in the mid 20s. Variable winds up to 10 mph. Chance of snow
70 percent. Waves less than 1 foot.
.TUESDAY...Snow in the morning, then snow likely in the
afternoon. Snow accumulation of 1 to 2 inches. Highs around 30 .
Variable winds up to 10 mph. Chance of snow 80 percent. Waves
less than 1 foot.