235  
SXUS46 KSEW 272234  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
234 PM PST SAT DEC 27 2025  
   
SYNOPSIS
 
 
HIGH PRESSURE BEGINS TO BUILD OVER THE AREA TODAY, DRYING  
CONDITIONS OUT BUT ALLOWING FOR COLDER OVERNIGHT TEMPERATURES AND  
LIKELY FOG DEVELOPMENT EACH MORNING INTO EARLY NEXT WEEK. A RETURN  
TO A MORE TYPICAL PATTERN OF LOWLAND RAIN AND MOUNTAIN SNOW IS  
EXPECTED LATE IN THE UPCOMING WEEK.  
 

 
 
   
IMPACTS
 
STRONG WINDS NEAR THE SUMMIT 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.  
 

 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND  
EARLY MORNING.    
SUNDAY
 
SUNNY. PATCHY DENSE FOG IN THE MORNING. FREEZING LEVEL  
NEAR 500 FEET INCREASING TO 2500 FEET IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. FREEZING LEVEL NEAR 5000 FEET.    
MONDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 6000 FEET INCREASING  
TO 8500 FEET IN THE AFTERNOON.  
 

 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
SAT SUN SUN MON  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 5 10 18 19  
NW 50 NW 30 NW 30 W 30  
 
CAMP MUIR(10188 FT) 14 23 23 27  
NW 30 NW 25 NW 20 NW 25  
 
PARADISE (5420 FT) 15 30 25 36  
W 5 CALM NE 5 E 5  
 
LONGMIRE (2760 FT) 21 37 31 44  
CALM CALM E 5 E 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 CLOUDY. FREEZING LEVEL NEAR 8500 FEET.    
TUESDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 10000 FEET.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. FREEZING LEVEL NEAR 10500 FEET.    
WEDNESDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 9500 FEET.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND  
SNOW AFTER MIDNIGHT. SNOW LEVEL NEAR 5500 FEET.    
NEW YEARS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
SNOW LEVEL NEAR 4500 FEET.    
THURSDAY NIGHT
 
RAIN AND SNOW LIKELY. SNOW LEVEL NEAR  
4000 FEET.    
FRIDAY
 
RAIN AND SNOW. SNOW LEVEL NEAR 3000 FEET.    
FRIDAY NIGHT
 
RAIN AND SNOW LIKELY. SNOW LEVEL NEAR 2500 FEET.    
SATURDAY
 
SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW LIKELY  
IN THE AFTERNOON. SNOW LEVEL NEAR 2000 FEET.  
 

 
 
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