752
SXUS45 KMSO 052330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
405 PM MST Fri Dec 5 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...Snow and a chance of rain in the evening, then rain
with snow likely after midnight. No snow accumulation. Lows in
the mid 30s. South winds around 15 mph. Chance of precipitation
near 100 percent. Waves around 1 foot...locally up to 2 feet.
.SATURDAY...Rain and snow likely in the morning, then rain in the
afternoon. No snow accumulation. Highs around 40 . South winds
around 15 mph. Chance of precipitation 90 percent. Waves around
1 foot...locally up to 2 feet.
.SATURDAY NIGHT...Rain. Lows in the upper 30s. Southwest winds
around 15 mph. Chance of rain 90 percent. Waves around 1 foot...
locally up to 2 feet.
.SUNDAY...Cloudy. A chance of rain and a slight chance of snow in
the morning, then rain in the afternoon. No snow accumulation.
Highs around 40 . South winds around 15 mph. Chance of
precipitation 90 percent. Waves around 1 foot...locally up to
2 feet.