392  
FPUS86 KMFR 132138  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
238 PM PDT SAT JUN 13 2026  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT  
MONDAY...  
   
TONIGHT  
CLEAR. LOWS AROUND 59.    
SUNDAY  
SUNNY. HIGHS AROUND 95.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 61.    
MONDAY  
SUNNY. HIGHS AROUND 94.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 58.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND  
88.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT  
CLEAR. LOWS 62-63.    
SUNDAY  
SUNNY. HIGHS AROUND 94.    
SUNDAY NIGHT  
CLEAR. LOWS 67-68.    
MONDAY  
SUNNY. HIGHS AROUND 91.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 64-66.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND  
88.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT  
CLEAR. LOWS AROUND 60.    
SUNDAY  
SUNNY. HIGHS AROUND 99.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 61.    
MONDAY  
SUNNY. HIGHS AROUND 99.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS AROUND 59.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND  
94.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
238 PM PDT SAT JUN 13 2026  
   
TONIGHT  
CLEAR. LOWS 45-48.    
SUNDAY  
SUNNY. HIGHS 76-80.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY. HIGHS 79-84.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
50-54.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 73-78.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
238 PM PDT SAT JUN 13 2026  
   
TONIGHT  
CLEAR. LOWS 43-45.    
SUNDAY  
SUNNY. HIGHS 82-85.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 46-49.    
MONDAY  
SUNNY. HIGHS 82-84.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 78-82.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
238 PM PDT SAT JUN 13 2026  
   
TONIGHT  
CLEAR. LOWS 42-45. NORTHEAST WINDS AROUND 20 MPH IN  
THE LATE EVENING AND EARLY MORNING BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS 78-82.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 45-48.    
MONDAY  
SUNNY. HIGHS 80-84.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 75-81.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
238 PM PDT SAT JUN 13 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 50.    
SUNDAY  
SUNNY. HIGHS 84-86.    
SUNDAY NIGHT  
CLEAR. LOWS 51-54.    
MONDAY  
SUNNY. HIGHS 84-87.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 51-54.    
TUESDAY  
CLEAR. HIGHS 81-86.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT  
CLEAR. LOWS AROUND 60.    
SUNDAY  
SUNNY. HIGHS 83-90.    
SUNDAY NIGHT  
CLEAR. LOWS 62-63.    
MONDAY  
SUNNY. HIGHS 84-91.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
61-63.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 80-87.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT  
CLEAR. LOWS AROUND 60.    
SUNDAY  
SUNNY. HIGHS 90-94.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
MONDAY  
SUNNY. HIGHS 93-96.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 60-62.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 92-95.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT  
CLEAR. LOWS AROUND 50.    
SUNDAY  
SUNNY. HIGHS AROUND 90.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY. HIGHS 90-92.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 52-53.    
TUESDAY  
CLEAR. HIGHS AROUND 90.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
238 PM PDT SAT JUN 13 2026  
   
TONIGHT  
CLEAR. LOWS 44-46.    
SUNDAY  
SUNNY. HIGHS 80-82.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 49.    
MONDAY  
SUNNY. HIGHS 85-86.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 54-55.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 86-87.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
238 PM PDT SAT JUN 13 2026  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 11 PM PDT  
TUESDAY...  
   
TONIGHT  
CLEAR. LOWS 51-53.    
SUNDAY  
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 54-55.    
MONDAY  
SUNNY. HIGHS 80-83.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 80-83.  
 
 
 
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