486  
FPUS86 KMFR 260829  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
129 AM PDT SUN JUL 26 2026  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 50.    
SUNDAY  
SUNNY. HIGHS AROUND 83.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY. HIGHS AROUND 83.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 51.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND  
81.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS 52-54.    
SUNDAY  
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT  
CLEAR. LOWS 51-54.    
MONDAY  
SUNNY. HIGHS AROUND 79.    
MONDAY NIGHT  
CLEAR. LOWS 53-55.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 76-77.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 50.    
SUNDAY  
SUNNY. HIGHS AROUND 87.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY. HIGHS AROUND 87.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 51.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND  
87.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 44-46.    
SUNDAY  
SUNNY. HIGHS 70-74.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 44-46.    
MONDAY  
SUNNY. HIGHS 69-74.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 44-46.    
TUESDAY  
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 68-73.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 41-43.    
SUNDAY  
SUNNY. HIGHS 72-75.    
SUNDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
41-43.    
MONDAY  
SUNNY. HIGHS 72-74.    
MONDAY NIGHT  
CLEAR. LOWS 41-43.    
TUESDAY  
CLEAR. HIGHS 72-74.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS 40-42.    
SUNDAY  
SUNNY. HIGHS 69-74.    
SUNDAY NIGHT  
CLEAR. LOWS 40-42.    
MONDAY  
SUNNY. HIGHS 69-74.    
MONDAY NIGHT  
CLEAR. LOWS 40-42.    
TUESDAY  
CLEAR. HIGHS 69-74.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS 45-46.    
SUNDAY  
SUNNY. HIGHS 75-78.    
SUNDAY NIGHT  
CLEAR. LOWS 45-47.    
MONDAY  
SUNNY. HIGHS 75-78.    
MONDAY NIGHT  
CLEAR. LOWS 45-47.    
TUESDAY  
CLEAR. HIGHS 74-77.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS 52-53.    
SUNDAY  
SUNNY. HIGHS 76-83.    
SUNDAY NIGHT  
CLEAR. LOWS 52-54.    
MONDAY  
SUNNY. HIGHS 75-82.    
MONDAY NIGHT  
CLEAR. LOWS 53-54.    
TUESDAY  
CLEAR. HIGHS 73-80.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS 52-54.    
SUNDAY  
SUNNY. HIGHS 83-86.    
SUNDAY NIGHT  
CLEAR. LOWS 51-54.    
MONDAY  
SUNNY. HIGHS 82-86.    
MONDAY NIGHT  
CLEAR. LOWS 52-54.    
TUESDAY  
CLEAR. HIGHS 83-86.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 46.    
SUNDAY  
SUNNY. HIGHS 83-85.    
SUNDAY NIGHT  
CLEAR. LOWS 45-46.    
MONDAY  
SUNNY. HIGHS 83-84.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 46.    
TUESDAY  
CLEAR. HIGHS 83-84.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 50.    
SUNDAY  
SUNNY. HIGHS 81-82. SOUTHWEST WINDS AROUND 20 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. SMOKE AFTER MIDNIGHT. LOWS 48-49.    
MONDAY  
SUNNY. SMOKE IN THE MORNING. HIGHS 81-82.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 50.    
TUESDAY  
CLEAR. HIGHS 82-83.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
129 AM PDT SUN JUL 26 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 51-52.    
SUNDAY  
SUNNY. HIGHS 76-80.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY. HIGHS 76-79.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 50.    
TUESDAY  
CLEAR. HIGHS AROUND 80.  
 
 
 
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