671  
FPUS86 KMFR 180653  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
1153 PM PDT FRI JUL 17 2026  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 50.    
SATURDAY  
SUNNY. HIGHS AROUND 85.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 53.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
AROUND 89.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 59.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 90.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. PATCHY SMOKE AFTER MIDNIGHT. LOWS  
53-55.    
SATURDAY  
SUNNY. PATCHY SMOKE. HIGHS AROUND 82.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 60.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
PATCHY SMOKE. HIGHS 85-86.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 66-67.    
MONDAY  
MOSTLY CLOUDY. HIGHS 84-85.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 52.    
SATURDAY  
SUNNY. PATCHY SMOKE. HIGHS AROUND 92.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 54.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
PATCHY SMOKE THROUGH THE DAY. HIGHS AROUND 96.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 60.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 94.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. AREAS OF SMOKE. LOWS 45-48.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY  
SMOKE IN THE AFTERNOON. HIGHS 74-79.    
SATURDAY NIGHT  
CLEAR. PATCHY SMOKE IN THE EVENING. LOWS 47-49.   
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
PATCHY SMOKE. HIGHS 78-83.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 55-56.    
MONDAY  
MOSTLY CLOUDY. HIGHS 76-81.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. PATCHY SMOKE. LOWS 43-45.    
SATURDAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS AROUND 80.   
SATURDAY NIGHT  
CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS  
45-47.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
PATCHY SMOKE. HIGHS 81-83.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 52-55.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS AROUND 80.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. PATCHY SMOKE. LOWS 42-44.    
SATURDAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 77-81.    
SATURDAY NIGHT  
CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS  
OF SMOKE AFTER MIDNIGHT. LOWS 44-46.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. AREAS  
OF SMOKE. HIGHS 79-83.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 51-53.    
MONDAY  
MOSTLY CLOUDY. HIGHS 76-80.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. AREAS OF SMOKE. LOWS 47-48.    
SATURDAY  
SUNNY. PATCHY SMOKE. HIGHS 82-84.    
SATURDAY NIGHT  
CLEAR. PATCHY SMOKE. LOWS AROUND 50.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. AREAS  
OF SMOKE. HIGHS 83-86.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 56-58.    
MONDAY  
MOSTLY CLOUDY. HIGHS 81-84.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. SMOKE LATE IN THE EVENING, THEN AREAS  
OF SMOKE AFTER MIDNIGHT. LOWS 54-55.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY  
SMOKE IN THE AFTERNOON. HIGHS 80-88.    
SATURDAY NIGHT  
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF  
SMOKE AFTER MIDNIGHT. LOWS 57-59.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. AREAS  
OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON.  
HIGHS 82-89.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 65-68.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS 79-86.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. AREAS OF SMOKE LATE IN THE EVENING,  
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS 52-55.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 85-90.    
SATURDAY NIGHT  
CLEAR. SMOKE THROUGH THE NIGHT. LOWS 54-57.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. AREAS  
OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON.  
HIGHS 87-91.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 60-64.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS 84-87.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. PATCHY SMOKE LATE IN THE EVENING, THEN  
AREAS OF SMOKE AFTER MIDNIGHT. LOWS AROUND 47.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 88-89.    
SATURDAY NIGHT  
CLEAR. AREAS OF SMOKE THROUGH THE NIGHT. LOWS  
AROUND 50.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. AREAS  
OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON.  
HIGHS AROUND 90.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 56-57.    
MONDAY  
MOSTLY CLOUDY. HIGHS 85-87.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
CLEAR. LOWS 51-52.    
SATURDAY  
SUNNY. HIGHS 85-86.    
SATURDAY NIGHT  
CLEAR. SMOKE AFTER MIDNIGHT. LOWS 54-55.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON.  
HIGHS 86-87.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 60.    
MONDAY  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE  
AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 84-85.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
1153 PM PDT FRI JUL 17 2026  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 53-54.    
SATURDAY  
SUNNY. HIGHS 79-82.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 55-56.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE  
AFTERNOON. HIGHS 80-83.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 61-62.    
MONDAY  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE  
AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 80.  
 
 
 
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