793  
SXUS46 KSEW 072319  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
419 PM PDT TUE OCT 7 2025  
   
SYNOPSIS
 
UPPER LEVEL TROUGH MOVING SOUTH ALONG THE BRITISH  
COLUMBIA COAST WILL TURN INTO AN UPPER LEVEL LOW AS IT REACHES THE  
OFFSHORE WATERS OF THE WASHINGTON COAST WEDNESDAY AFTERNOON. THE  
LOW WILL WOBBLE AROUND OFF THE COAST BEFORE WEAKENING TO A TROUGH  
AND MOVING INLAND FRIDAY NIGHT. A COOLER UPPER LEVEL LOW WILL  
DROP OUT OF BRITISH COLUMBIA AND MOVE OVER THE PARK FOR THE  
WEEKEND INTO THE FIRST PART OF NEXT WEEK. SNOW LEVELS DOWN TO NEAR  
4500 FEET SUNDAY AND MONDAY.  
 

 
   
IMPACTS
 
STRONG WINDS NEAR THE SUMMIT WILL MAKE IT DIFFICULT TO  
MOVE SAFELY AND COULD PRODUCE LOCAL WHITEOUT CONDITIONS TUESDAY  
NIGHT THROUGH THURSDAY. A HIGH LEVEL OF SKILL AND EXPERIENCE IN  
ALPINE TERRAIN, INCLUDING USE OF GPS, IS RECOMMENDED FOR  
NAVIGATION AND CAMPING IN THESE CONDITIONS.  
 

 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. FREEZING LEVEL NEAR 11500 FEET.    
WEDNESDAY
 
PARTLY SUNNY.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
SNOW LEVEL NEAR 5500 FEET.   
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. SNOW  
LEVEL NEAR 6000 FEET INCREASING TO 7000 FEET IN THE AFTERNOON.  
 

 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
TUE WED WED THU  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 18 12 8 9  
SW 50 SW 55 S 70 S 60  
 
CAMP MUIR(10188 FT) 33 28 27 28  
SW 30 S 30 S 35 S 30  
 
PARADISE (5420 FT) 37 44 34 47  
W 5 W 5 NW 5 E 5  
 
LONGMIRE (2760 FT) 41 52 39 56  
CALM W 5 CALM SE 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
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. SNOW LEVEL  
NEAR 8000 FEET.    
FRIDAY
 
RAIN AND SNOW. SNOW LEVEL NEAR 7000 FEET.    
FRIDAY NIGHT
 
RAIN AND SNOW. SNOW LEVEL NEAR 6000 FEET.    
SATURDAY
 
RAIN AND SNOW. SNOW LEVEL NEAR 5500 FEET.    
SATURDAY NIGHT
 
RAIN AND SNOW IN THE EVENING, THEN RAIN AND  
SNOW LIKELY AFTER MIDNIGHT. SNOW LEVEL NEAR 4500 FEET.    
SUNDAY
 
RAIN AND SNOW LIKELY. SNOW LEVEL NEAR 4500 FEET.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY IN THE  
EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW AFTER  
MIDNIGHT. SNOW LEVEL NEAR 4500 FEET.    
COLUMBUS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
SNOW LEVEL NEAR 4500 FEET.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
SNOW LEVEL NEAR 5000 FEET.   
TUESDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
SNOW LEVEL NEAR 5500 FEET.  
 

 
 
WWW.WEATHER.GOV/SEATTLE  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page