383  
FPUS86 KMFR 042127  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
227 PM PDT FRI JUL 4 2025  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 47.    
SATURDAY  
SUNNY. HIGHS AROUND 79.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 52.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS AROUND 83. LOWS 52-54.    
MONDAY  
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 89.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
SUNNY. HIGHS 74-75.    
SATURDAY NIGHT  
CLEAR. LOWS 52-54.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS 78-79. LOWS 52-56.    
MONDAY  
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 85.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLEAR. LOWS AROUND 47.    
SATURDAY  
SUNNY. HIGHS AROUND 84.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 52.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS AROUND 88. LOWS 52-55.    
MONDAY  
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 93.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLEAR. LOWS 40-43.    
SATURDAY  
SUNNY. HIGHS 67-71.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45-48.    
SUNDAY  
SUNNY. HIGHS 74-78.    
SUNDAY NIGHT  
CLEAR. LOWS 50-52.    
MONDAY  
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 82-85.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
38-39.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 70-73.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 44-46.    
SUNDAY  
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 85-87.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 36-38.    
SATURDAY  
SUNNY. HIGHS 65-71.    
SATURDAY NIGHT  
CLEAR. LOWS 43-44.    
SUNDAY  
SUNNY. HIGHS 74-79.    
SUNDAY NIGHT  
CLEAR. LOWS 48-49.    
MONDAY  
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 80-85.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 40-42.    
SATURDAY  
SUNNY. HIGHS 71-73.    
SATURDAY NIGHT  
CLEAR. LOWS 46-48.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS AROUND 80. LOWS 46-52.    
MONDAY  
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 85-87.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 46-49.    
SATURDAY  
SUNNY. HIGHS 71-78.    
SATURDAY NIGHT  
CLEAR. LOWS 51-53.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS 77-85. LOWS 51-56.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS  
83-90.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS  
47-49.    
SATURDAY  
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT  
CLEAR. LOWS 52-54.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS 85-89. LOWS 52-58.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS  
88-92.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
41-42.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 76-78.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45-46.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS 84-87. LOWS 45-51.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS  
AROUND 90.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL IN THE  
EVENING. LOWS 45-46. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY  
SUNNY. HIGHS 74-75.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 51-52.    
SUNDAY  
SUNNY. HIGHS 81-82.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 55.    
MONDAY  
SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 87-88.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
227 PM PDT FRI JUL 4 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45-46.    
SATURDAY  
SUNNY. HIGHS 68-72.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SUNDAY  
SUNNY. HIGHS 76-79.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS AROUND 54.    
MONDAY  
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 80-84.  
 
 
 
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