131  
SXUS45 KMSO 162330  
RECGPI  
 
RECREATION FORECAST FOR FLATHEAD LAKE  
NATIONAL WEATHER SERVICE MISSOULA MT  
505 PM MDT SAT MAY 16 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 CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A  
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. A SLIGHT CHANCE OF SNOW  
LATE IN THE NIGHT. LOWS IN THE UPPER 30S. VARIABLE WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 40 PERCENT. WAVES AROUND 1 FOOT...  
LOCALLY UP TO 2 FEET.    
SUNDAY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 50 .  
VARIABLE WINDS UP TO 10 MPH BECOMING NORTH AROUND 15 MPH IN THE  
AFTERNOON. WAVES LESS THAN 1 FOOT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. VARIABLE  
WINDS UP TO 10 MPH. WAVES LESS THAN 1 FOOT.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 50S. VARIABLE WINDS UP TO  
10 MPH. WAVES LESS THAN 1 FOOT.  
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