255
SXUS45 KMSO 072330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
405 PM MST Fri Nov 7 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...Mostly cloudy until early morning then becoming partly
cloudy. A chance of rain early in the evening, then a slight
chance of rain late in the evening. Lows in the mid 30s.
Southwest winds around 15 mph in the evening becoming light.
Chance of rain 40 percent. Waves 1 to 2 feet...locally up to
3 feet subsiding to around 1 foot...locally up to 2 feet in the
late evening and overnight.
.SATURDAY...Mostly sunny. Highs in the mid 40s. Variable winds up
to 10 mph. Waves around 1 foot...locally up to 2 feet.
.SATURDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the lower 30s. Variable winds up to 10 mph. Waves less than
1 foot.
.SUNDAY...Mostly cloudy in the morning then becoming mostly
sunny. Patchy fog in the morning. Highs in the mid 40s. Variable
winds up to 10 mph. Waves less than 1 foot.