070  
SXUS46 KSEW 170944  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
244 AM PDT SUN MAY 17 2026  
   
SYNOPSIS
 
 
UPPER LEVEL RIDGE CENTERED OFFSHORE BUILDING SUNDAY AND SUNDAY  
NIGHT. THE RIDGE WILL REMAIN IN PLACE THROUGH MOST OF THE WEEK.  
WEAK SYSTEMS MOVING OVER THE TOP OF THE RIDGE AT TIMES. RIDGE  
WEAKENS SATURDAY WITH AN UPPER LEVEL TROUGH APPROACHING THE COAST.  
 

 
   
IMPACTS
 
STRONG WINDS NEAR THE SUMMIT WILL MAKE IT DIFFICULT TO  
MOVE SAFELY AND COULD PRODUCE LOCAL WHITEOUT CONDITIONS TUESDAY.  
A HIGH LEVEL OF SKILL AND EXPERIENCE IN ALPINE TERRAIN, INCLUDING  
USE OF GPS, IS RECOMMENDED FOR NAVIGATION AND CAMPING IN THESE  
CONDITIONS.  
 

 
   
SUNDAY
 
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
FREEZING LEVEL NEAR 4000 FEET INCREASING TO 6000 FEET IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. FREEZING LEVEL NEAR 7000 FEET.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. FREEZING LEVEL NEAR 7000 FEET.    
MONDAY NIGHT
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 7500 FEET.    
TUESDAY
 
MOSTLY SUNNY. FREEZING LEVEL NEAR 7000 FEET.  
 

 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
SUN SUN MON MON TUE  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 0 1 4 9 14  
NE 25 NW 15 NW 15 NW 30 NW 40  
 
CAMP MUIR(10188 FT) 19 23 21 24 26  
NE 10 NW 10 NW 10 NW 25 NW 30  
 
PARADISE (5420 FT) 41 28 46 32 45  
NW 5 N 5 W 5 NW 5 W 5  
 
LONGMIRE (2760 FT) 52 34 57 37 56  
NW 5 CALM W 5 CALM SW 5  
 
++ TEMPERATURES AND WIND FOR THE SUMMIT AND CAMP MUIR ARE AVERAGE  
CONDITIONS EXPECTED IN THE FREE AIR AT THOSE ELEVATIONS.  
++ TEMPERATURES FOR PARADISE AND LONGMIRE ARE THE EXPECTED HIGHS AND  
LOWS. WIND IS THE AVERAGE WIND EXPECTED DURING THAT PERIOD.  
   
EXTENDED FORECAST
 
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY. FREEZING LEVEL NEAR 8000 FEET.    
WEDNESDAY
 
SUNNY. FREEZING LEVEL NEAR 8500 FEET.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 10000 FEET.   
THURSDAY
 
SUNNY. FREEZING LEVEL NEAR 10500 FEET.    
THURSDAY NIGHT
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 11000 FEET.    
FRIDAY
 
SUNNY. FREEZING LEVEL NEAR 10500 FEET.    
FRIDAY NIGHT
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 11500 FEET.    
SATURDAY
 
MOSTLY SUNNY. FREEZING LEVEL NEAR 11500 FEET.  
 

 
 
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