242  
FPUS86 KMFR 050953  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
253 AM PDT SAT JUL 5 2025  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS AROUND 79.    
TONIGHT
 
CLEAR. LOWS AROUND 51.    
SUNDAY
 
SUNNY. HIGHS AROUND 83.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 55.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 90.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 75-76.    
TONIGHT
 
CLEAR. LOWS 55-56.    
SUNDAY
 
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
CLEAR. LOWS 56-57.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 85-86.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS AROUND 83.    
TONIGHT
 
CLEAR. LOWS AROUND 52.    
SUNDAY
 
SUNNY. HIGHS AROUND 89.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 55.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 95.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 69-72.    
TONIGHT
 
CLEAR. LOWS 45-46.    
SUNDAY
 
SUNNY. HIGHS 74-77.    
SUNDAY NIGHT
 
CLEAR. LOWS 51-53.    
MONDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 82-85.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.  
HIGHS 71-73.    
TONIGHT
 
CLEAR. LOWS 43-46.    
SUNDAY
 
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY
 
SUNNY, THEN PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. HIGHS 85-87.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 65-71.    
TONIGHT
 
CLEAR. LOWS 41-42.    
SUNDAY
 
SUNNY. HIGHS 73-78.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 48-49.    
MONDAY
 
SUNNY, THEN PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. HIGHS 80-85.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 72-75.    
TONIGHT
 
CLEAR. LOWS 43-46.    
SUNDAY
 
SUNNY. HIGHS 80-83.    
SUNDAY NIGHT
 
CLEAR. LOWS 51-53.    
MONDAY
 
SUNNY, THEN PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. HIGHS 86-88.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 71-79.    
TONIGHT
 
CLEAR. LOWS 51-54.    
SUNDAY
 
SUNNY. HIGHS 78-86.    
SUNDAY NIGHT
 
CLEAR. LOWS 56-58.    
MONDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 84-92.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 77-81.    
TONIGHT
 
CLEAR. LOWS 50-52.    
SUNDAY
 
SUNNY. HIGHS 85-89.    
SUNDAY NIGHT
 
CLEAR. LOWS 56-58.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS  
88-93.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.  
HIGHS 78-79.    
TONIGHT
 
CLEAR. LOWS 43-44.    
SUNDAY
 
SUNNY. HIGHS 84-85.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 51.    
MONDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 90-92.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 74-75.    
TONIGHT
 
MOSTLY CLEAR. LOWS 52-53.    
SUNDAY
 
SUNNY. HIGHS 81-83.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 56.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 87.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
253 AM PDT SAT JUL 5 2025  
   
TODAY
 
SUNNY. HIGHS 70-73.    
TONIGHT
 
MOSTLY CLEAR. LOWS 51-52.    
SUNDAY
 
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 54-55.    
MONDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 80-84.  
 

 
 
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