581  
FPUS86 KMFR 152139  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
238 PM PDT THU OCT 15 2026  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 48.    
FRIDAY
 
SUNNY. HIGHS AROUND 84.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 43.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS  
AROUND 65.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. AREAS OF FOG THROUGH THE NIGHT. LOWS AROUND 43.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. AREAS OF  
FOG IN THE MORNING. HIGHS AROUND 67.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
FRIDAY
 
SUNNY. HIGHS 75-76.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 48-49.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 61.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 46-48.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
62-63.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 45.    
FRIDAY
 
SUNNY. HIGHS AROUND 85.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 43.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 72.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 42.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 37-41.    
FRIDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
AROUND 70.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 40.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 57-59.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 33-37.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
59-62.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 36-38.    
FRIDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
66-70.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 35-37.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS 32-33.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 59-62.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
CLEAR. LOWS 36-38.    
FRIDAY
 
SUNNY. HIGHS 63-68.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
36-38.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 57-62.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS 31-33.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 56-62.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
CLEAR. LOWS 37-42.    
FRIDAY
 
SUNNY. HIGHS 70-72.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 40.    
SATURDAY
 
SUNNY. HIGHS 63-66.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS 34-37.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 63-66.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
CLEAR. LOWS 41-49.    
FRIDAY
 
SUNNY. HIGHS 69-76.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
42-49.    
SATURDAY
 
SUNNY. HIGHS 62-69.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLEAR. LOWS 40-45.    
SUNDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 63-70.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
CLEAR. LOWS 44-46.    
FRIDAY
 
SUNNY. HIGHS AROUND 80.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 44-46.    
SATURDAY
 
SUNNY. HIGHS 73-77.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 42-44.    
SUNDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 68-73.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
CLEAR. LOWS 37-38.    
FRIDAY
 
SUNNY. HIGHS 77-78.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 39.    
SATURDAY
 
SUNNY. HIGHS 71-73.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 35-36.    
SUNDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 70.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 36-37.    
FRIDAY
 
SUNNY. HIGHS 70-72.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 40.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
66-69.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLEAR. LOWS 37-38.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
65-67.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
238 PM PDT THU OCT 15 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 35-36.    
FRIDAY
 
SUNNY. HIGHS 63-66.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
40-42.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS 62-66.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 40.    
SUNDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 61-65.  
 

 
 
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