758  
FPUS86 KMFR 192123  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
223 PM PDT FRI APR 19 2024  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 44.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
HIGHS AROUND 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 37.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. AREAS  
OF FROST AFTER MIDNIGHT. LOWS AROUND 37.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
AROUND 70.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. LOWS 45-46.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
HIGHS AROUND 62.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 35.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 54-56.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. AREAS  
OF FROST AFTER MIDNIGHT. LOWS AROUND 37.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
66-67.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 45.    
SATURDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 68.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 37.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS AROUND 64. LOWS  
37-38.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
AROUND 75.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. AREAS OF FROST AFTER MIDNIGHT. LOWS 32-34.    
SATURDAY
 
SUNNY. HIGHS 54-58.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS AROUND 30.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 50.    
SUNDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS AROUND 30.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
60-62.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS  
30-33.    
SATURDAY
 
SUNNY. HIGHS 55-58.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS 24-26.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 52-54.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 30.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
61-63.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS  
31-33.    
SATURDAY
 
SUNNY. HIGHS 55-59.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS 23-26.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 51-55.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 30.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
60-64.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 31-33.    
SATURDAY
 
SUNNY. HIGHS AROUND 60.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 26-29.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 55-58.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
30-32.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
64-66.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
WELL AFTER MIDNIGHT. LOWS 41-44.    
SATURDAY
 
SUNNY. HIGHS 63-67.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 34-36.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS 56-61. LOWS  
34-39.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
66-72.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 41-43.    
SATURDAY
 
SUNNY. HIGHS 68-72.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 36-39.    
SUNDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
64-68.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
70-73.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS  
36-37.    
SATURDAY
 
SUNNY. HIGHS 64-65.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 30.    
SUNDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
61-63.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 34.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
67-69.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 37.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
63-65. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 34.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 34.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
63-64.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
223 PM PDT FRI APR 19 2024  
   
TONIGHT
 
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS  
37-38.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 60. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 35-36. SOUTHWEST WINDS 20 TO 25 MPH IN THE  
EVENING BECOMING LIGHT.    
SUNDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
55-58.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 34.    
MONDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
60-62.  
 

 
 
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