852  
FPUS86 KMFR 192148  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
148 PM PST WED NOV 19 2025  
 
 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
CLOUDY UNTIL WELL AFTER MIDNIGHT THEN CLEARING. RAIN  
IN THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND  
40. CHANCE OF RAIN 80 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS AROUND 48.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 33.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 53.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 34.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 56.  
 
 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING PARTLY  
CLOUDY. RAIN IN THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT.  
LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 41-42.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 33-34.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 46.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 35-37.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 50.  
 
 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. RAIN IN THE EVENING, THEN SLIGHT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS AROUND 39. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 49.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 33.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS AROUND 51.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG THROUGH THE NIGHT. LOWS AROUND 32.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
FOG IN THE MORNING. HIGHS AROUND 54.  
 
 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
PATCHY FOG IN THE EVENING. RAIN AND SNOW. NO SNOW  
ACCUMULATION. LOWS 31-34. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW SHOWERS. HIGHS AROUND 37.    
THURSDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW  
SHOWERS IN THE EVENING. LOWS 24-27.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
43-44.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
48-49.  
 
 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 27-29. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS 34-37.    
THURSDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF SNOW SHOWERS IN  
THE EVENING. LOWS 21-23.    
FRIDAY  
SUNNY. HIGHS 43-46.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
26-27.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLEAR. HIGHS AROUND 50.  
 
 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 26-28. CHANCE  
OF PRECIPITATION 90 PERCENT.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS 32-36.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 21-22.    
FRIDAY  
SUNNY. HIGHS 40-43.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 24-26.    
SATURDAY  
MOSTLY CLEAR. HIGHS 44-47.  
 
 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 29-32. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS 37-39. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 23-25.    
FRIDAY  
SUNNY. HIGHS 43-45.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 26-28.    
SATURDAY  
SUNNY THEN BECOMING CLEAR. HIGHS 47-49.  
 
 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
RAIN IN THE EVENING, THEN RAIN AND SNOW AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS  
34-37. CHANCE OF PRECIPITATION 90 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS  
39-44.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 29-33.    
FRIDAY  
SUNNY. HIGHS 43-49.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 30-34.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
47-52.  
 
 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
RAIN IN THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. NO SNOW ACCUMULATION. LOWS 34-36. SOUTHEAST WINDS  
AROUND 20 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY  
SUNNY. A 30 PERCENT CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING. HIGHS 40-43.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 27-29.    
FRIDAY  
SUNNY. HIGHS AROUND 50.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 31-32.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
52-54.  
 
 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
RAIN AND SNOW. LITTLE OR NO SNOW ACCUMULATION. LOWS  
AROUND 29. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS IN  
THE MORNING. HIGHS 42-43.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 23.    
FRIDAY  
SUNNY. HIGHS 47-48.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 24-25.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS  
52-53.  
 
 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
CLOUDY. RAIN AND SNOW LIKELY IN THE EVENING, THEN RAIN  
AND SNOW AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS AROUND 34.  
CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS 37-39. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 26-27.    
FRIDAY  
SUNNY. HIGHS 42-43.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 26.    
SATURDAY  
MOSTLY CLEAR. HIGHS 47-48.  
 
 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
148 PM PST WED NOV 19 2025  
   
TONIGHT  
CLOUDY. RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 32-34.  
CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. SNOW SHOWERS IN THE MORNING, THEN  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. HIGHS 32-34. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 27-28.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
36-38.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 27-28.    
SATURDAY  
MOSTLY CLEAR. HIGHS 40-43.  
 
 
 
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