199  
SXUS46 KSEW 271103  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
303 AM PST TUE JAN 27 2026  
   
SYNOPSIS  
 
UPPER LEVEL RIDGE OVER THE AREA SHIFTING EAST THIS MORNING.  
SPLITTING WEATHER SYSTEM ARRIVING TONIGHT INTO WEDNESDAY  
MORNING. A SERIES OF SYSTEMS WILL REACH THE AREA WEDNESDAY NIGHT  
THROUGH FRIDAY NIGHT. AN UPPER LEVEL RIDGE WILL TRY TO BUILD  
SATURDAY BEFORE ANOTHER SYSTEM LATER IN THE WEEKEND.  
 
 
   
IMPACTS  
STORMY WEATHER WILL CREATE DIFFICULT BACKCOUNTRY  
SKIING AND MOUNTAINEERING CONDITIONS ACROSS MUCH OF THE ALPINE  
TERRAIN OF MT. RAINIER, INCLUDING THE MUIR SNOWFIELD WEDNESDAY  
THROUGH THURSDAY. BLIZZARD-LIKE CONDITIONS WITH STRONG WINDS AND  
NEAR ZERO VISIBILITY ARE LIKELY. A HIGH LEVEL OF SKILL AND  
EXPERIENCE IN ALPINE TERRAIN, INCLUDING USE OF GPS, IS RECOMMENDED  
FOR NAVIGATION AND CAMPING IN THESE CONDITIONS.  
 
 
   
TUESDAY  
MOSTLY CLOUDY. FREEZING LEVEL NEAR 7000 FEET.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. SNOW LEVEL NEAR  
4000 FEET.    
WEDNESDAY  
RAIN AND SNOW. SNOW ACCUMULATION NEAR PARADISE OF  
3 TO 6 INCHES. SNOW LEVEL NEAR 4500 FEET.    
WEDNESDAY NIGHT  
RAIN AND SNOW. MODERATE SNOW ACCUMULATIONS.  
SNOW LEVEL NEAR 5000 FEET.    
THURSDAY  
RAIN AND SNOW. LIGHT SNOW ACCUMULATIONS. SNOW LEVEL  
NEAR 5500 FEET.  
 
 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
TUE TUE WED WED THU  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 8 0 0 4 5  
SW 35 SW 40 W 40 SW 40 W 40  
 
CAMP MUIR(10188 FT) 24 17 15 18 22  
SW 25 SW 25 W 40 SW 40 W 40  
 
PARADISE (5420 FT) 40 29 31 30 35  
NW 10 W 10 SW 5 S 10 S 10  
 
LONGMIRE (2760 FT) 45 33 37 35 41  
NE 10 NE 5 SW 5 S 5 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  
 
   
THURSDAY NIGHT  
RAIN AND SNOW. SNOW LEVEL NEAR 6000 FEET.    
FRIDAY  
RAIN AND SNOW. SNOW LEVEL NEAR 6000 FEET.    
FRIDAY NIGHT  
RAIN AND SNOW LIKELY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SNOW LEVEL  
NEAR 6000 FEET.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF RAIN AND SNOW. SNOW LEVEL  
NEAR 6000 FEET.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
SNOW LEVEL NEAR 6000 FEET.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. SNOW LEVEL  
NEAR 5500 FEET.    
SUNDAY NIGHT  
RAIN AND SNOW LIKELY. SNOW LEVEL NEAR 5000 FEET.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. SNOW LEVEL NEAR  
4500 FEET.  
 
 
 
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