297
SXUS45 KMSO 201230
RECGPI
RECREATION FORECAST FOR FLATHEAD LAKE
NATIONAL WEATHER SERVICE MISSOULA MT
605 AM MDT MON APR 20 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.
TODAY
SUNNY. HIGHS IN THE UPPER 60S. VARIABLE WINDS UP TO
10 MPH. WAVES LESS THAN 1 FOOT.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. VARIABLE WINDS
UP TO 10 MPH. WAVES LESS THAN 1 FOOT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. VARIABLE WINDS UP
TO 10 MPH. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 50 . VARIABLE WINDS UP TO 10 MPH.
WAVES LESS THAN 1 FOOT.
WEDNESDAY
COOLER. PARTLY SUNNY WITH A CHANCE OF RAIN IN THE
MORNING, THEN CLOUDY WITH SHOWERS AND A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 50S. VARIABLE WINDS UP TO
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT. WAVES LESS THAN
1 FOOT.
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