736
SXUS45 KMSO 152330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Sat Aug 15 2026

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 then becoming mostly cloudy in the late
evening and early morning then becoming mostly clear. Lows in the
mid 50s. Variable winds up to 10 mph. Waves less than 1 foot.
.SUNDAY...Mostly sunny. Highs in the mid 70s. Variable winds up
to 10 mph. Waves less than 1 foot.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Variable
winds up to 10 mph. Waves less than 1 foot.
.MONDAY...Partly sunny. Highs in the mid 70s. Variable winds up
to 10 mph. Waves less than 1 foot.