638  
SXUS45 KGGW 191038  
RECGGW  
 
FORT PECK LAKE RECREATION FORECAST  
NATIONAL WEATHER SERVICE GLASGOW MT  
438 AM MDT FRI JUN 19 2026  
 
MTZ017-022-023-200000-  
DAM AREA OF FORT PECK-DUCK CREEK-YORK ISLAND-HAXBY POINT-  
438 AM MDT FRI JUN 19 2026  
   
TODAY  
HIGHS 65 TO 70. NORTHWEST WINDS AROUND 10 MPH. GUSTS UP  
TO 20 MPH UNTIL LATE AFTERNOON. WAVE HEIGHTS UP TO 2 FEET.    
TONIGHT  
LOWS AROUND 50. LIGHT AND VARIABLE WINDS BECOMING EAST  
10 TO 15 MPH AFTER MIDNIGHT. WAVE HEIGHTS UP TO 2 FEET.    
SATURDAY  
HIGHS 75 TO 80. EAST WINDS 15 TO 25 MPH. GUSTS UP TO  
30 MPH INCREASING TO 35 MPH IN THE AFTERNOON. WAVE HEIGHTS UP TO  
3 FEET.    
SATURDAY NIGHT  
LOWS AROUND 55. EAST WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 35 MPH. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVE HEIGHTS UP TO 3 FEET.  
 
 
 
MTZ022-023-200000-  
DRY ARM AREA OF FORT PECK-ROCK CREEK-NELSON CREEK-TIMBER CREEK-  
438 AM MDT FRI JUN 19 2026  
   
TODAY  
HIGHS AROUND 70. NORTHWEST WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 20 MPH UNTIL LATE AFTERNOON BECOMING LIGHT. WAVE  
HEIGHTS LESS THAN 1 FOOT.    
TONIGHT  
LOWS AROUND 50. LIGHT AND VARIABLE WINDS BECOMING  
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH LATE. WAVE  
HEIGHTS LESS THAN 1 FOOT.    
SATURDAY  
HIGHS 75 TO 80. EAST WINDS 10 TO 20 MPH. GUSTS UP TO  
30 MPH IN THE LATE MORNING AND AFTERNOON. WAVE HEIGHTS UP TO  
3 FEET.    
SATURDAY NIGHT  
LOWS AROUND 55. EAST WINDS 10 TO 20 MPH  
DECREASING TO AROUND 10 MPH LATE. GUSTS UP TO 30 MPH. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVE HEIGHTS  
UP TO 3 FEET.  
 
 
 
MTZ016-017-021-022-200000-  
WEST END OF FORT PECK-THE PINES-HELL CREEK-UL BEND-CROOKED CREEK-  
438 AM MDT FRI JUN 19 2026  
   
TODAY  
HIGHS 70 TO 75. LIGHT AND VARIABLE WINDS. WAVE HEIGHTS  
LESS THAN 1 FOOT.    
TONIGHT  
LOWS 50 TO 55. LIGHT AND VARIABLE WINDS BECOMING EAST  
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE LATE EVENING AND  
OVERNIGHT. WAVE HEIGHTS LESS THAN 1 FOOT.    
SATURDAY  
HIGHS 80 TO 85. EAST WINDS 10 TO 20 MPH. GUSTS UP TO  
30 MPH. WAVE HEIGHTS UP TO 3 FEET.    
SATURDAY NIGHT  
LOWS 55 TO 60. EAST WINDS 10 TO 20 MPH SHIFTING  
TO THE SOUTHEAST AROUND 10 MPH LATE. GUSTS UP TO 30 MPH. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE  
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
WAVE HEIGHTS UP TO 2 FEET.  
 
 
 
WEATHER.GOV/GLASGOW  
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