539  
FPUS86 KMFR 141601  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
901 AM PDT MON JUL 14 2025  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
901 AM PDT MON JUL 14 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT TUESDAY
 
 
   
REST OF TODAY
 
SUNNY. HAZE THROUGH THE DAY. HIGHS AROUND 90.    
TONIGHT
 
CLEAR. LOWS AROUND 53.    
TUESDAY
 
SUNNY. HIGHS AROUND 86.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS AROUND 60.    
WEDNESDAY
 
CLEAR. HIGHS AROUND 94.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY, HAZE. HIGHS 85-86.    
TONIGHT
 
CLEAR. LOWS 53-56.    
TUESDAY
 
SUNNY. HIGHS AROUND 82.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS 60-62.    
WEDNESDAY
 
CLEAR. HIGHS AROUND 90.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY, HAZE. HIGHS AROUND 95.    
TONIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS AROUND 55.    
TUESDAY
 
SUNNY. HIGHS AROUND 92.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS AROUND 60.    
WEDNESDAY
 
CLEAR. HIGHS AROUND 99.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY. HIGHS 78-82.    
TONIGHT
 
CLEAR. LOWS AROUND 50.    
TUESDAY
 
SUNNY. HIGHS 76-80.    
TUESDAY NIGHT
 
CLEAR. LOWS 50-52.    
WEDNESDAY
 
CLEAR. HIGHS 80-84.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY. HAZE THROUGH THE DAY. HIGHS 82-84.    
TONIGHT
 
CLEAR. LOWS AROUND 50.    
TUESDAY
 
SUNNY. HIGHS 80-83.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 82-85.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY. HAZE THROUGH THE DAY. HIGHS 80-86.    
TONIGHT
 
CLEAR. LOWS 47-49.    
TUESDAY
 
SUNNY. HIGHS 78-83.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 79-84.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY. HAZE LATE IN THE MORNING. HIGHS 85-88.    
TONIGHT
 
CLEAR, HAZE. LOWS 51-53.    
TUESDAY
 
SUNNY. HIGHS 83-86.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS 53-55.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 85-87.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
901 AM PDT MON JUL 14 2025  
   
REST OF TODAY
 
SUNNY, HAZE. HIGHS 82-89. NORTH WINDS AROUND  
20 MPH LATE IN THE AFTERNOON.    
TONIGHT
 
CLEAR, HAZE. LOWS 56-60. NORTH WINDS AROUND 20 MPH IN  
THE EVENING BECOMING LIGHT.    
TUESDAY
 
SUNNY. HAZE IN THE AFTERNOON. HIGHS 81-89.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS 60-63.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 84-92.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
901 AM PDT MON JUL 14 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT TUESDAY
 
 
   
REST OF TODAY
 
SUNNY. A 10 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 93-97.    
TONIGHT
 
CLEAR. A 10 PERCENT CHANCE OF THUNDERSTORMS IN THE  
EVENING. HAZE THROUGH THE NIGHT. LOWS 61-63.    
TUESDAY
 
SUNNY, HAZE. HIGHS 89-93.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS 59-62.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 88-92.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
901 AM PDT MON JUL 14 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT TUESDAY
 
 
   
REST OF TODAY
 
SUNNY. A 10 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 92-95.    
TONIGHT
 
CLEAR. A 10 PERCENT CHANCE OF THUNDERSTORMS IN THE  
EVENING. HAZE THROUGH THE NIGHT. LOWS AROUND 54.    
TUESDAY
 
SUNNY, HAZE. HIGHS AROUND 90.    
TUESDAY NIGHT
 
CLEAR. HAZE IN THE EVENING. LOWS AROUND 54.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 90.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
901 AM PDT MON JUL 14 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT TUESDAY
 
 
   
REST OF TODAY
 
SUNNY IN THE LATE MORNING AND EARLY AFTERNOON  
THEN BECOMING PARTLY CLOUDY. A 10 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HAZE IN THE AFTERNOON. HIGHS AROUND 90.    
TONIGHT
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. HAZE AFTER MIDNIGHT. LOWS 57-58.    
TUESDAY
 
SUNNY, HAZE. HIGHS 85-86.    
TUESDAY NIGHT
 
MOSTLY CLEAR. HAZE IN THE EVENING. LOWS 52-53.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 85-86.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
901 AM PDT MON JUL 14 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT TUESDAY
 
 
   
REST OF TODAY
 
PARTLY CLOUDY LATE IN THE MORNING, THEN A  
10 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 84-87.   
TONIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
PATCHY SMOKE IN THE EVENING. HAZE THROUGH THE NIGHT. LOWS AROUND  
60.    
TUESDAY
 
SUNNY. HIGHS 79-83.    
TUESDAY NIGHT
 
MOSTLY CLEAR. SMOKE AND HAZE IN THE EVENING.  
LOWS AROUND 55.    
WEDNESDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 79-82.  
 

 
 
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