139  
FPUS86 KMFR 152212  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
312 PM PDT SUN JUN 15 2025  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 47.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 75.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS AROUND 80. LOWS 45-49.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 78.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 50.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
71-72.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 48-49.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS 76-77. LOWS 48-52.    
WEDNESDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
73-75.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 49.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 47.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS AROUND 84. LOWS 47-49.    
WEDNESDAY  
CLEAR. HIGHS AROUND 83.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 41-44.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
64-67.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS AROUND 40.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS AROUND 70. LOWS 38-43.    
WEDNESDAY  
CLEAR. HIGHS 69-72.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. LOWS 37-41.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
65-68.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 34-37.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS AROUND 70. LOWS 34-40.    
WEDNESDAY  
CLEAR. HIGHS 70-73.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. LOWS 36-39.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
61-68.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 34-37.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS 65-71. LOWS 34-39.    
WEDNESDAY  
CLEAR. HIGHS 67-73.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. LOWS 41-43.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 70.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS 72-74. LOWS 39-44.    
WEDNESDAY  
CLEAR. HIGHS 74-76.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 50.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
66-74.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 44-46.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS 71-78. LOWS 44-49.    
WEDNESDAY  
CLEAR. HIGHS 74-80.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN CLEARING.  
LOWS AROUND 50.    
MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS 76-80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 44-47.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS 80-83. LOWS 44-52.    
WEDNESDAY  
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 83-87.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 43.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
74-76.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 39.    
TUESDAY AND TUESDAY NIGHT  
CLEAR. HIGHS AROUND 80. LOWS 39-44.    
WEDNESDAY  
CLEAR. HIGHS 82-84.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 46.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 72-73.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
TUESDAY  
SUNNY. HIGHS 75-77.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 48.    
WEDNESDAY  
CLEAR. HIGHS 80-82.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
312 PM PDT SUN JUN 15 2025  
   
TONIGHT  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLEAR. LOWS 47-48.    
MONDAY  
PARTLY CLOUDY. HIGHS 66-69.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46. WEST WINDS AROUND  
20 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 70-73.    
TUESDAY NIGHT  
CLEAR. LOWS 48-49.    
WEDNESDAY  
CLEAR. HIGHS 76-79.  
 
 
 
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