935  
SXUS46 KSEW 302111  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
211 PM PDT SAT AUG 30 2025  
   
SYNOPSIS
 
AN UPPER LEVEL LOW OFF THE COAST WILL CONTINUE TO KEEP  
TEMPERATURES SEASONABLE THIS WEEKEND, WITH SLIGHT CHANCES FOR  
SHOWERS THROUGH SUNDAY AND PERHAPS A THUNDERSTORM OVER THE NORTH  
CASCADES LATE SUNDAY NIGHT. UPPER LEVEL RIDGING RETURNS MONDAY,  
BRINGING ANOTHER ROUND OF HOT AND DRY CONDITIONS WITH WELL ABOVE  
NORMAL TEMPERATURES ARE EXPECTED BY MID-WEEK.  
 

 
   
IMPACTS
 
STORMY WEATHER WILL CREATE DIFFICULT MOUNTAINEERING  
CONDITIONS NEAR THE SUMMIT, WITH LOCAL BLIZZARD-LIKE CONDITIONS,  
STRONG WINDS, AND NEAR ZERO VISIBILITY. A HIGH LEVEL OF SKILL AND  
EXPERIENCE IN ALPINE TERRAIN, INCLUDING USE OF GPS, IS RECOMMENDED  
FOR NAVIGATION AND CAMPING IN THESE CONDITIONS.  
 

 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. HAZE. AREAS OF SMOKE AFTER MIDNIGHT. FREEZING  
LEVEL NEAR 13500 FEET.    
SUNDAY
 
MOSTLY SUNNY. HAZE. FREEZING LEVEL NEAR 13500 FEET.    
SUNDAY NIGHT
 
PARTLY CLOUDY. HAZE AND AREAS OF SMOKE. FREEZING  
LEVEL NEAR 14000 FEET.    
LABOR DAY
 
MOSTLY SUNNY. FREEZING LEVEL NEAR 14500 FEET.  
 

 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
SAT SUN SUN MON  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 21 21 23 25  
S 40 S 30 S 45 S 30  
 
CAMP MUIR(10188 FT) 44 44 45 45  
S 15 SE 20 S 20 S 20  
 
PARADISE (5420 FT) 56 68 53 69  
CALM NW 5 CALM S 5  
 
LONGMIRE (2760 FT) 58 75 56 77  
CALM SW 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
 
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. FREEZING LEVEL NEAR 14500 FEET.    
TUESDAY
 
SUNNY. FREEZING LEVEL NEAR 15000 FEET.    
TUESDAY NIGHT
 
MOSTLY CLEAR. FREEZING LEVEL NEAR 15500 FEET.    
WEDNESDAY
 
SUNNY. FREEZING LEVEL NEAR 15000 FEET.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 15000 FEET.   
THURSDAY
 
SUNNY. FREEZING LEVEL NEAR 14500 FEET.    
THURSDAY NIGHT
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 14500 FEET.    
FRIDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 14000 FEET.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. FREEZING LEVEL NEAR 14500 FEET.    
SATURDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 14000 FEET.  
 

 
 
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