359  
SXUS46 KSEW 282302  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
402 PM PDT SAT MAR 28 2026  
   
SYNOPSIS
 
 
NORTHWESTERLY FLOW ALOFT CONTINUES TODAY WITH HIGH CLOUDS AND AN  
OTHERWISE PLEASANT DAY. ADDITIONAL WEATHER SYSTEMS WILL BEGIN TO  
MOVE THROUGH THE REGION TOMORROW FOR RAIN, MOUNTAIN SNOW AND  
POTENTIAL CONVERGENCE ZONE. DRY WEATHER RETURNS MONDAY AND  
TUESDAY BEFORE A STRONGER SYSTEM ARRIVES TUESDAY NIGHT INTO  
WEDNESDAY. UNSETTLED WEATHER AND PRECIPITATION CHANCES LINGER  
THROUGH THE END OF THE 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.NS.  
 

 
   
SATURDAY NIGHT
 
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE  
IN THE EVENING THEN BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW IN THE EVENING. A SLIGHT CHANCE OF RAIN AND SNOW  
LATE IN THE NIGHT. SNOW LEVEL NEAR 4000 FEET DECREASING TO  
3000 FEET AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY IN THE  
AFTERNOON. SNOW ACCUMULATION NEAR PARADISE UP TO 3 INCHES. SNOW  
LEVEL NEAR 3000 FEET.    
SUNDAY NIGHT
 
CLOUDY WITH RAIN AND SNOW IN THE EVENING, THEN  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. SNOW  
ACCUMULATION NEAR PARADISE OF 1 TO 2 INCHES. TOTAL SNOW  
ACCUMULATION NEAR PARADISE 1 TO 5 INCHES. SNOW LEVEL NEAR  
2000 FEET IN THE EVENING.    
MONDAY
 
SUNNY. FREEZING LEVEL NEAR 1000 FEET INCREASING TO  
3500 FEET IN THE AFTERNOON.  
 

 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
SAT SUN SUN MON  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 6 2 -3 -5  
W 65 W 65 W 60 NW 40  
 
CAMP MUIR(10188 FT) 16 12 5 8  
W 30 W 30 W 30 NW 20  
 
PARADISE (5420 FT) 26 31 15 33  
W 5 W 10 W 15 NW 5  
 
LONGMIRE (2760 FT) 31 40 22 41  
W 5 W 5 W 5 NW 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
 
PARTLY CLOUDY. FREEZING LEVEL NEAR 3000 FEET.    
TUESDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 4500 FEET.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SNOW  
LEVEL NEAR 3500 FEET.    
WEDNESDAY
 
RAIN AND SNOW. SNOW MAY BE HEAVY AT TIMES. SNOW  
LEVEL NEAR 3500 FEET.    
WEDNESDAY NIGHT
 
RAIN AND SNOW. SNOW LEVEL NEAR 3000 FEET  
DECREASING TO 2000 FEET AFTER MIDNIGHT.    
THURSDAY
 
RAIN AND SNOW. SNOW LEVEL NEAR 2000 FEET.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. SNOW LEVEL  
NEAR 2500 FEET.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SNOW IN THE MORNING, THEN A  
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. SNOW LEVEL NEAR  
3500 FEET IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING.    
SATURDAY
 
SUNNY. A SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
 

 
 
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