SXUS45 KMSO 232330
RECGPI

Recreation Forecast for Flathead Lake
National Weather Service Missoula MT
505 PM MDT Thu Jul 23 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...Mostly clear. A 20 percent chance of thunderstorms in
the evening. Patchy smoke through the night. Lows in the mid 60s.
Variable winds up to 10 mph. Waves less than 1 foot.
.FRIDAY...Sunny. Patchy smoke. Highs in the mid 80s. Variable
winds up to 10 mph becoming southwest around 15 mph in the
afternoon. Waves less than 1 foot.
.FRIDAY NIGHT...Mostly clear. Patchy smoke. Lows in the lower
60s. Variable winds up to 10 mph. Gusts up to 20 mph in the
evening. Waves less than 1 foot.
.SATURDAY...Sunny. Highs in the mid 80s. Variable winds up to
10 mph. Waves less than 1 foot.