356
SXUS45 KMSO 011230
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
605 AM MDT Mon Sep 1 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...Mostly sunny. A 20 percent chance of thunderstorms late
in the afternoon. Areas of smoke late in the afternoon. Highs in
the lower 80s. Northeast winds around 15 mph in the morning
becoming light. Waves less than 1 foot.
.Tonight...Partly cloudy. A 20 percent chance of thunderstorms in
the evening. Areas of smoke in the evening. Lows in the lower
60s. Variable winds up to 10 mph. Waves less than 1 foot.
.TUESDAY...Sunny. Highs in the mid 80s. Variable winds up to
10 mph. Waves less than 1 foot.
.TUESDAY NIGHT...Mostly clear. Lows around 60 . Variable winds up
to 10 mph. Waves less than 1 foot.
.WEDNESDAY...Sunny. Highs in the lower 80s. Variable winds up to
10 mph. Waves less than 1 foot.