098  
FPUS86 KMFR 301014  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
213 AM PST SUN NOV 30 2025  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON  
THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 51.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 34.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
AROUND 54.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 36.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 49.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON  
THEN BECOMING PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS  
AROUND 45.    
TONIGHT  
PARTLY CLOUDY. LOWS 34-35.    
MONDAY  
PARTLY CLOUDY. HIGHS 46-48.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 36-37.    
TUESDAY  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS  
AROUND 44.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND  
51.    
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 33.    
MONDAY  
SUNNY. HIGHS AROUND 53.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 34.    
TUESDAY  
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON  
THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 52.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND  
37.    
TONIGHT  
PARTLY CLOUDY. LOWS 25-27.    
MONDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 46-47.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 29-32.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,  
THEN CHANCE OF SNOW IN THE AFTERNOON AND EVENING. HIGHS 35-36.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND  
40.    
TONIGHT  
PARTLY CLOUDY. LOWS 22-23.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
46-49.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 26-28.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 36-38.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 36-39.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
22-24.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
44-46.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 25-28.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 34-38.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 40.    
TONIGHT  
PARTLY CLOUDY. LOWS 24-26.    
MONDAY  
SUNNY. HIGHS 45-48.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 30.    
TUESDAY  
PARTLY CLOUDY. HIGHS 39-42.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 41-47.    
TONIGHT  
PARTLY CLOUDY. LOWS 28-33.    
MONDAY  
SUNNY. HIGHS 44-48.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 32-37.    
TUESDAY  
SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 42-47.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
213 AM PST SUN NOV 30 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 43-47.   
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY  
SUNNY. HIGHS AROUND 50.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 33-34.    
TUESDAY  
MOSTLY CLEAR. HIGHS AROUND 50.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
213 AM PST SUN NOV 30 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 44-45.   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 22-23.    
MONDAY  
SUNNY. HIGHS AROUND 51.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 28-29.    
TUESDAY  
MOSTLY CLEAR. HIGHS AROUND 50.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE  
MORNING THEN BECOMING SUNNY. HIGHS 36-38.    
TONIGHT  
MOSTLY CLEAR. LOWS 21-23.    
MONDAY  
SUNNY. HIGHS 43-46.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
28-29.    
TUESDAY  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE  
AFTERNOON THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN  
THE AFTERNOON AND EVENING. HIGHS 41-42.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
213 AM PST SUN NOV 30 2025  
   
TODAY  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE  
MORNING THEN BECOMING SUNNY. HIGHS 33-35.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 24-25.    
MONDAY  
SUNNY. HIGHS AROUND 40.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS AROUND 30.    
TUESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS 37-39.  
 
 
 
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