379  
FPUS86 KMFR 102121  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
221 PM PDT FRI MAY 10 2024  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS AROUND 50.    
SATURDAY
 
SUNNY. HIGHS AROUND 85.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 56.    
SUNDAY AND SUNDAY NIGHT
 
CLEAR. HIGHS AROUND 80. LOWS 46-56.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 73.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS 54-55.    
SATURDAY
 
SUNNY. HIGHS 81-82.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 56.    
SUNDAY AND SUNDAY NIGHT
 
CLEAR. HIGHS 75-77. LOWS 47-56.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 67-69.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS AROUND 51.    
SATURDAY
 
SUNNY. HIGHS AROUND 88.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 56.    
SUNDAY
 
SUNNY. HIGHS AROUND 84.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 48.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND  
78.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS 39-42.    
SATURDAY
 
SUNNY. HIGHS 69-72.    
SATURDAY NIGHT
 
CLEAR. LOWS 41-44.    
SUNDAY AND SUNDAY NIGHT
 
CLEAR. HIGHS 67-69. LOWS 38-44.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS  
60-63.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS AROUND 40.    
SATURDAY
 
SUNNY. HIGHS AROUND 70.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 40.    
SUNDAY
 
SUNNY. HIGHS 67-69.    
SUNDAY NIGHT
 
CLEAR. LOWS 35-36.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 62-64.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40-42.    
SATURDAY
 
SUNNY. HIGHS 67-71.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 40.    
SUNDAY
 
SUNNY. HIGHS 65-69.    
SUNDAY NIGHT
 
CLEAR. LOWS 36-38.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 61-65.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS AROUND 40.    
SATURDAY
 
SUNNY. HIGHS 71-74.    
SATURDAY NIGHT
 
CLEAR. LOWS 41-42.    
SUNDAY
 
SUNNY. HIGHS 69-72.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 40.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 65-68.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS 49-55.    
SATURDAY
 
SUNNY. HIGHS 74-79.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 72-78. LOWS 46-50.   
MONDAY
 
CLEAR. HIGHS 68-74.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS 43-48.    
SATURDAY
 
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT
 
CLEAR. LOWS 47-48.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND  
80.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
46-48.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 74-78.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
CLEAR. LOWS AROUND 40.    
SATURDAY
 
SUNNY. HIGHS 73-75.    
SATURDAY NIGHT
 
CLEAR. LOWS 42-43.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 74-76.   
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 42.    
MONDAY
 
CLEAR. HIGHS 71-73.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 41-42.    
SATURDAY
 
SUNNY. HIGHS AROUND 70.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 43.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 71-72.   
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS AROUND 45.    
MONDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 70.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
221 PM PDT FRI MAY 10 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 38.    
SATURDAY
 
SUNNY. HIGHS 64-66.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 43.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 67-68. LOWS 43-45.   
MONDAY
 
MOSTLY CLEAR. HIGHS 64-66.  
 

 
 
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