034  
FPUS86 KMFR 231405  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
705 AM PDT THU JUL 23 2026  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
PARTLY CLOUDY EARLY IN THE MORNING THEN  
CLEARING. HIGHS AROUND 87.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 54.    
FRIDAY
 
SUNNY. HIGHS AROUND 88.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
AROUND 82.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
PARTLY CLOUDY EARLY IN THE MORNING THEN  
CLEARING. HIGHS AROUND 84.    
TONIGHT
 
CLEAR. LOWS AROUND 60.    
FRIDAY
 
SUNNY. HIGHS 82-83.    
FRIDAY NIGHT
 
CLEAR. LOWS 53-55.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
AROUND 76.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS AROUND 90.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 53.    
FRIDAY
 
SUNNY. HIGHS AROUND 88.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
AROUND 83.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. SMOKE IN THE MORNING, THEN PATCHY SMOKE  
IN THE AFTERNOON. HIGHS 74-79.    
TONIGHT
 
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS  
OF SMOKE AFTER MIDNIGHT. LOWS AROUND 50.    
FRIDAY
 
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 75-81.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 46-49.    
SATURDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 68-72.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS AROUND  
80.    
TONIGHT
 
MOSTLY CLEAR. PATCHY SMOKE. LOWS 46-49.    
FRIDAY
 
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS AROUND 80.    
FRIDAY NIGHT
 
CLEAR. LOWS 43-46.    
SATURDAY
 
CLEAR. HIGHS 71-73. SOUTHWEST WINDS AROUND 20 MPH IN  
THE AFTERNOON BECOMING LIGHT.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 75-80.    
TONIGHT
 
CLEAR. LOWS 45-47.    
FRIDAY
 
SUNNY. HIGHS 76-81.    
FRIDAY NIGHT
 
CLEAR. LOWS 42-44.    
SATURDAY
 
CLEAR. HIGHS 68-73.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 81-84.    
TONIGHT
 
CLEAR. LOWS AROUND 50.    
FRIDAY
 
SUNNY. HIGHS 81-84.    
FRIDAY NIGHT
 
CLEAR. LOWS 46-48.    
SATURDAY
 
CLEAR. HIGHS 75-78.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 80-88.    
TONIGHT
 
CLEAR. LOWS 57-59.    
FRIDAY
 
SUNNY. HIGHS 81-88.    
FRIDAY NIGHT
 
CLEAR. LOWS 54-55.    
SATURDAY
 
CLEAR. HIGHS 76-83.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 84-88.    
TONIGHT
 
CLEAR. LOWS 54-57.    
FRIDAY
 
SUNNY. HIGHS 85-89.    
FRIDAY NIGHT
 
CLEAR. LOWS 53-56.    
SATURDAY
 
CLEAR. HIGHS 83-87.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 87-88.    
TONIGHT
 
CLEAR. LOWS AROUND 49.    
FRIDAY
 
SUNNY. HIGHS 87-89.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 48.    
SATURDAY
 
CLEAR. HIGHS 84-85.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 85-86. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
TONIGHT
 
CLEAR. LOWS 53-54.    
FRIDAY
 
SUNNY. HIGHS 86-87.    
FRIDAY NIGHT
 
CLEAR. LOWS 52-53. SOUTHWEST WINDS AROUND 20 MPH  
IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
CLEAR. HIGHS 82-83. SOUTHWEST WINDS AROUND 20 MPH IN  
THE AFTERNOON AND EVENING.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
705 AM PDT THU JUL 23 2026  
   
REST OF TODAY
 
SUNNY. HIGHS 80-83.    
TONIGHT
 
CLEAR. LOWS 53-54.    
FRIDAY
 
SUNNY. HIGHS 82-85.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 53.    
SATURDAY
 
CLEAR. HIGHS AROUND 80. WEST WINDS AROUND 20 MPH IN  
THE AFTERNOON AND EVENING.  
 

 
 
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