724  
FPUS86 KMFR 080413  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
912 PM PDT MON JUL 7 2025  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. SCATTERED SHOWERS LATE IN THE  
EVENING. LOWS AROUND 58. CHANCE OF SHOWERS 30 PERCENT.    
TUESDAY
 
SUNNY. HIGHS AROUND 89.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 55.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 83.  
LOWS 55-56.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 80.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS LATE IN THE EVENING. LOWS 63-64. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY
 
SUNNY. HIGHS 85-86.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 56-58.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55-58.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
75-77.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. SCATTERED SHOWERS LATE IN THE  
EVENING. LOWS AROUND 59. CHANCE OF SHOWERS 40 PERCENT.    
TUESDAY
 
SUNNY. HIGHS AROUND 92.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 56.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 88.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 56.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
AROUND 86.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. ISOLATED THUNDERSTORMS AFTER  
MIDNIGHT. LOWS 54-56.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. HIGHS 78-82.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN CLEAR AFTER MIDNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY. HIGHS 70-73.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY
 
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON  
THEN BECOMING CLEAR. HIGHS 69-73.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR WITH ISOLATED THUNDERSTORMS. LOWS  
51-54.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 80-82.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 46-49.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 72-75. LOWS  
45-49.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
73-76.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY LATE IN THE EVENING THEN  
BECOMING MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS LATE IN THE EVENING. LOWS AROUND 50. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY
 
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS  
75-80.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 44-46.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 68-74. LOWS  
43-46.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
70-76.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS LATE IN THE EVENING, THEN CLEAR AFTER  
MIDNIGHT. LOWS 51-54. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS  
80-83.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS AROUND 50.    
WEDNESDAY AND WEDNESDAY NIGHT
 
CLEAR. HIGHS 74-77. LOWS 46-50.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
75-78.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY LATE IN THE EVENING THEN  
CLEARING. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS LATE IN  
THE EVENING. LOWS 60-62. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS  
80-87.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 55-57.    
WEDNESDAY AND WEDNESDAY NIGHT
 
CLEAR. HIGHS 73-81. LOWS 53-57.    
THURSDAY
 
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
73-80.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. LOWS 57-59.    
TUESDAY
 
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS  
82-87.    
TUESDAY NIGHT
 
MOSTLY CLEAR. ISOLATED THUNDERSTORMS IN THE  
EVENING. LOWS 53-55.    
WEDNESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 81-85.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 53-56.    
THURSDAY
 
CLEAR. HIGHS 84-88.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. ISOLATED THUNDERSTORMS LATE IN  
THE EVENING. LOWS 51-52.    
TUESDAY
 
SUNNY. HIGHS 84-86.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 80-83. LOWS  
AROUND 48.    
THURSDAY
 
CLEAR. HIGHS 83-85.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS LATE IN THE EVENING, THEN MOSTLY CLEAR  
AFTER MIDNIGHT. LOWS AROUND 56. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY
 
SUNNY. HIGHS 83-85.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 52.    
WEDNESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 78-79.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS  
AROUND 50.    
THURSDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 80.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
912 PM PDT MON JUL 7 2025  
   
REST OF TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 56.    
TUESDAY
 
SUNNY. HIGHS 76-80.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 51-52.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 71-74. LOWS  
50-52.    
THURSDAY
 
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 74-78.  
 

 
 
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