715  
FPUS86 KMFR 140938  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
238 AM PDT MON SEP 14 2026  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
238 AM PDT MON SEP 14 2026  
   
TODAY  
PARTLY CLOUDY EARLY IN THE MORNING THEN CLEARING.  
WIDESPREAD FOG IN THE MORNING. HIGHS AROUND 72.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 70.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46.    
WEDNESDAY  
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON  
THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 74.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS AROUND 70.    
TONIGHT  
CLEAR. LOWS 45-46.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS 67-68.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 47-48.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING CLEAR.  
HIGHS AROUND 70.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. WIDESPREAD FOG IN THE MORNING. HIGHS AROUND 79.    
TONIGHT  
CLEAR. LOWS AROUND 45.    
TUESDAY  
SUNNY. HIGHS AROUND 79.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46.    
WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 79.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 61-63.    
TONIGHT  
MOSTLY CLEAR. LOWS 39-43.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 60-62.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 37-41.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 60.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 62-65.    
TONIGHT  
MOSTLY CLEAR. LOWS 37-38.    
TUESDAY  
PARTLY CLOUDY. HIGHS 62-64.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 35-37.    
WEDNESDAY  
MOSTLY CLEAR. HIGHS 60-63.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 60-66.    
TONIGHT  
MOSTLY CLEAR. LOWS 36-38.    
TUESDAY  
PARTLY CLOUDY. HIGHS 60-66.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLEAR. LOWS 34-36.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN MOSTLY CLEAR WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING.  
HIGHS 57-62.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 66-69.    
TONIGHT  
CLEAR. LOWS 39-42.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 66-69.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY  
SUNNY, THEN PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF SHOWERS IN THE EVENING. HIGHS 64-66.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 66-73.    
TONIGHT  
CLEAR. LOWS 45-47.    
TUESDAY  
SUNNY. HIGHS 67-74.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 43-46.    
WEDNESDAY  
SUNNY, THEN PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF SHOWERS IN THE EVENING. HIGHS 65-71.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 72-74.    
TONIGHT  
CLEAR. LOWS 44-46.    
TUESDAY  
SUNNY. HIGHS 75-78.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41-44.    
WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 70.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 71-72.    
TONIGHT  
CLEAR. LOWS AROUND 39.    
TUESDAY  
SUNNY. HIGHS 74-76.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 38.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. MOSTLY CLEAR IN  
THE EVENING. HIGHS AROUND 70.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 64-66.    
TONIGHT  
CLEAR. LOWS 38-39.    
TUESDAY  
PARTLY CLOUDY. HIGHS AROUND 70.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 41-42.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
62-64.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
238 AM PDT MON SEP 14 2026  
   
TODAY  
SUNNY. HIGHS 61-63.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 41.    
TUESDAY  
SUNNY. HIGHS 66-69.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 43.    
WEDNESDAY  
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON  
THEN BECOMING PARTLY CLOUDY. HIGHS 60-63.  
 
 
 
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