799  
SXUS46 KSEW 311004  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
304 AM PDT SUN AUG 31 2025  
   
SYNOPSIS  
AN UPPER LEVEL LOW OFF THE COAST WILL KEEP TEMPERATURES  
SEASONABLE. UPPER LEVEL RIDGING RETURNS MONDAY, BRINGING ANOTHER  
ROUND OF HOT AND DRY CONDITIONS WITH WELL ABOVE NORMAL  
TEMPERATURES ARE EXPECTED BY MID-WEEK.  
 
 
   
IMPACTS  
STRONG WINDS NEAR THE SUMMIT SUNDAY NIGHT WILL MAKE IT  
DIFFICULT TO MOVE SAFELY AND COULD PRODUCE LOCAL WHITEOUT  
CONDITIONS. A HIGH LEVEL OF SKILL AND EXPERIENCE IN ALPINE  
TERRAIN, INCLUDING USE OF GPS, IS RECOMMENDED FOR NAVIGATION AND  
CAMPING IN THESE CONDITIONS.  
 
 
   
SUNDAY  
MOSTLY SUNNY. HAZE UNTIL LATE AFTERNOON. FREEZING LEVEL  
NEAR 13500 FEET.    
SUNDAY NIGHT  
PARTLY CLOUDY. HAZE AND AREAS OF SMOKE. FREEZING  
LEVEL NEAR 13500 FEET.    
LABOR DAY  
MOSTLY SUNNY. FREEZING LEVEL NEAR 13500 FEET.    
MONDAY NIGHT  
PARTLY CLOUDY. FREEZING LEVEL NEAR 14000 FEET.    
TUESDAY  
SUNNY. FREEZING LEVEL NEAR 15000 FEET.  
 
 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
SUN SUN MON MON TUE  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 22 23 25 26 28  
S 30 S 45 S 30 S 35 S 20  
 
CAMP MUIR(10188 FT) 44 45 46 49 50  
SE 20 S 20 SE 20 S 15 S 10  
 
PARADISE (5420 FT) 67 53 67 56 75  
NW 5 CALM S 5 NE 5 SE 5  
 
LONGMIRE (2760 FT) 75 55 75 60 83  
SW 5 CALM CALM CALM S 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 CLEAR. FREEZING LEVEL NEAR 15000 FEET.    
WEDNESDAY  
SUNNY. FREEZING LEVEL NEAR 15000 FEET.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. FREEZING LEVEL NEAR 15000 FEET.   
THURSDAY  
MOSTLY SUNNY. FREEZING LEVEL NEAR 14500 FEET.    
THURSDAY NIGHT  
PARTLY CLOUDY. FREEZING LEVEL NEAR 14500 FEET.    
FRIDAY  
MOSTLY SUNNY. FREEZING LEVEL NEAR 14000 FEET.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. FREEZING LEVEL NEAR 14000 FEET.    
SATURDAY  
PARTLY SUNNY. FREEZING LEVEL NEAR 14000 FEET.  
 
 
 
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