346  
SXUS46 KSEW 160954  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
254 AM PDT TUE SEP 16 2025  
   
SYNOPSIS  
HIGH PRESSURE AND OFFSHORE FLOW WILL RESULT IN MUCH  
WARMER TEMPERATURES TODAY ACROSS THE REGION. GUSTY EAST WINDS  
THROUGH THE CASCADES AND FOOTHILLS WILL RESULT IN CRITICAL FIRE  
WEATHER CONDITIONS AS WELL AS THE POTENTIAL FOR ISOLATED TREE  
DAMAGE. ONSHORE FLOW RETURNS WEDNESDAY ALLOWING FOR TEMPERATURES  
TO RETURN TO NEAR NORMAL. CHANCE FOR WIDESPREAD PRECIPITATION WILL  
LIKELY RETURN THIS WEEKEND.  
 
 
   
TUESDAY  
SUNNY. FREEZING LEVEL NEAR 15500 FEET.    
TUESDAY NIGHT  
MOSTLY CLEAR. FREEZING LEVEL NEAR 15500 FEET.    
WEDNESDAY  
SUNNY. FREEZING LEVEL NEAR 14500 FEET.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. FREEZING LEVEL NEAR 14000 FEET.    
THURSDAY  
MOSTLY SUNNY. FREEZING LEVEL NEAR 13000 FEET.  
 
 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
TUE TUE WED WED THU  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 32 29 27 26 23  
SE 10 S 20 SW 35 SW 40 SW 35  
 
CAMP MUIR(10188 FT) 48 46 44 43 42  
S 10 SW 15 S 15 S 20 S 20  
 
PARADISE (5420 FT) 64 53 66 48 63  
NE 15 NE 5 S 5 N 5 NW 5  
 
LONGMIRE (2760 FT) 74 57 73 52 70  
E 15 NE 10 SW 5 CALM 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  
 
   
THURSDAY NIGHT  
PARTLY CLOUDY. FREEZING LEVEL NEAR 13000 FEET.    
FRIDAY  
SUNNY. FREEZING LEVEL NEAR 13000 FEET.    
FRIDAY NIGHT  
PARTLY CLOUDY. FREEZING LEVEL NEAR 13500 FEET.    
SATURDAY  
MOSTLY SUNNY. FREEZING LEVEL NEAR 13000 FEET.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
SNOW LEVEL NEAR 10000 FEET.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. SNOW  
LEVEL NEAR 9500 FEET.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. SNOW LEVEL NEAR  
8500 FEET.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. SNOW LEVEL NEAR 9000 FEET.  
 
 
 
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