759
SXUS45 KMSO 142330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Mon Jul 14 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...Very windy. Mostly cloudy. A chance of thunderstorms
early in the evening, then a chance of showers and a slight
chance of thunderstorms late in the evening. Showers and a chance
of thunderstorms after midnight. Lows in the mid 50s. North winds
25 to 40 mph. Chance of precipitation 80 percent. Waves around
1 foot...locally up to 2 feet building to 3 to 5 feet...locally
up to 6 feet in the late evening and overnight.
.TUESDAY...Breezy, cloudy. Showers and a slight chance of
thunderstorms in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Highs around
60 . North winds 15 to 25 mph. Gusts up to 50 mph in the morning.
Chance of precipitation 90 percent. Waves 3 to 5 feet...locally
up to 6 feet subsiding to around 1 foot...locally up to 2 feet
late in the afternoon.
.TUESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of showers in the evening, then partly cloudy after midnight.
Lows around 50 . Northeast winds 15 to 25 mph. Waves around
1 foot...locally up to 2 feet.
.WEDNESDAY...Warmer, sunny. Highs in the lower 70s. Variable
winds up to 10 mph. Waves around 1 foot...locally up to 2 feet.