287  
FPUS86 KMFR 082139  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
239 PM PDT WED JUL 8 2026  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
THURSDAY
 
SUNNY. HIGHS AROUND 81.    
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 49.    
FRIDAY
 
SUNNY. HIGHS AROUND 81.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 79.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 53-55.    
THURSDAY
 
SUNNY. HIGHS AROUND 78.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 51-53.    
FRIDAY
 
SUNNY. HIGHS 77-78.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 52-54.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 76-77.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 52.    
THURSDAY
 
SUNNY. HIGHS AROUND 88.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 51.    
FRIDAY
 
SUNNY. HIGHS AROUND 87.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 51.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 85.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 44-46.    
THURSDAY
 
SUNNY. HIGHS 71-76.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 43-46.    
FRIDAY
 
SUNNY. HIGHS 69-74.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 43-46.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 69-73.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
CLEAR. LOWS 40-42.    
THURSDAY
 
SUNNY. HIGHS 75-78.    
THURSDAY NIGHT
 
CLEAR. LOWS 41-42.    
FRIDAY
 
SUNNY. HIGHS 73-75.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 40-42.    
SATURDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON  
THEN BECOMING MOSTLY CLOUDY. HIGHS 72-74.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
CLEAR. LOWS 40-43.    
THURSDAY
 
SUNNY. HIGHS 73-78.    
THURSDAY NIGHT
 
CLEAR. LOWS 40-43.    
FRIDAY
 
SUNNY. HIGHS 70-75.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 39-42.    
SATURDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON  
THEN BECOMING MOSTLY CLOUDY. HIGHS 69-73.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
CLEAR. LOWS 45-46.    
THURSDAY
 
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT
 
CLEAR. LOWS 45-47.    
FRIDAY
 
SUNNY. HIGHS 75-78.    
FRIDAY NIGHT
 
CLEAR. LOWS 45-46.    
SATURDAY
 
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS  
74-77.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 53-54. NORTH WINDS AROUND 20 MPH IN  
THE EVENING BECOMING LIGHT.    
THURSDAY
 
SUNNY. HIGHS 76-83.    
THURSDAY NIGHT
 
CLEAR. LOWS 53-54. NORTH WINDS AROUND 20 MPH IN  
THE EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS 74-81.    
FRIDAY NIGHT
 
CLEAR. LOWS 53-55.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 75-82.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 52-55.    
THURSDAY
 
SUNNY. HIGHS 86-90.    
THURSDAY NIGHT
 
CLEAR. LOWS 54-56.    
FRIDAY
 
SUNNY. HIGHS 85-89.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 53-55.    
SATURDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON  
THEN BECOMING MOSTLY CLOUDY. HIGHS 84-88.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 46.    
THURSDAY
 
SUNNY. HIGHS 86-87.    
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 47.    
FRIDAY
 
SUNNY. HIGHS 84-86.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 47.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 84-85.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 51-52.    
THURSDAY
 
SUNNY. HIGHS 83-84.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 52-53.    
FRIDAY
 
SUNNY. HIGHS 83-84.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 51-52.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 84-85. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON AND  
EVENING.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
239 PM PDT WED JUL 8 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 54-55.    
THURSDAY
 
SUNNY. HIGHS 79-82.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 56.    
FRIDAY
 
SUNNY. HIGHS AROUND 80.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 54-55. WEST WINDS AROUND  
20 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 80-83.  
SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON BECOMING LIGHT.  
 

 
 
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