017
SXUS45 KMSO 032330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Fri Oct 3 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.

.Tonight...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 40s. Variable winds up to 10 mph. Waves
less than 1 foot.
.SATURDAY...Cloudy with a chance of rain in the morning, then
partly sunny with rain likely in the afternoon. Highs in the mid
50s. Variable winds up to 10 mph. Chance of rain 60 percent.
Waves less than 1 foot.
.SATURDAY NIGHT...Rain and a slight chance of thunderstorms in
the evening, then rain after midnight. Lows around 40 . Variable
winds up to 10 mph becoming northeast around 15 mph after
midnight. Chance of precipitation 90 percent. Waves less than
1 foot.
.SUNDAY...Mostly sunny. A 40 percent chance of rain in the
morning. Highs around 50 . Northeast winds around 15 mph in the
morning becoming light. Waves around 1 foot...locally up to
2 feet.