####018005662####
FPUS86 KMFR 211022

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

222 AM PST WED JAN 21 2026



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CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

222 AM PST WED JAN 21 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST THIS

AFTERNOON...



.TODAY...MOSTLY CLOUDY. HIGHS AROUND 53. 

.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY

DENSE FOG THROUGH THE NIGHT. LOWS AROUND 33. 

.THURSDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND 51. 

.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.

PATCHY FOG THROUGH THE NIGHT. LOWS AROUND 29. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN

BECOMING CLEAR. PATCHY FOG IN THE MORNING. HIGHS AROUND 47. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

222 AM PST WED JAN 21 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST THIS

AFTERNOON...

...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY...



.TODAY...MOSTLY CLOUDY. HIGHS 52-53. 

.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS

36-39. 

.THURSDAY...SUNNY. HIGHS AROUND 50. 

.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING

MOSTLY CLEAR. LOWS 35-36. 

.FRIDAY...SUNNY THEN BECOMING CLEAR. HIGHS 45-47. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

222 AM PST WED JAN 21 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST THIS

AFTERNOON...

...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY...



.TODAY...MOSTLY CLOUDY. WIDESPREAD FREEZING FOG IN THE MORNING.

HIGHS AROUND 45. 

.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY

DENSE FOG IN THE EVENING, THEN AREAS OF DENSE FOG AFTER MIDNIGHT.

LOWS AROUND 32. 

.THURSDAY...SUNNY. AREAS OF FOG IN THE MORNING. HIGHS AROUND 46. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. 

.FRIDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND

44. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE

MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS 46-48. 

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS

26-30. 

.THURSDAY...SUNNY. HIGHS 45-46. 

.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.

LOWS 23-27. 

.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING CLEAR. HIGHS

AROUND 35. 



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DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. HIGHS 46-49. 

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS

25-27. 

.THURSDAY...SUNNY. HIGHS 46-49. 

.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.

LOWS 20-22. 

.FRIDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 36-40. 



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. HIGHS 46-49. 

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS

25-29. 

.THURSDAY...SUNNY. HIGHS 46-49. 

.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.

LOWS 21-23. 

.FRIDAY...SUNNY THEN BECOMING CLEAR. HIGHS 36-40. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. HIGHS AROUND 50. 

.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY

CLOUDY. LOWS 28-34. 

.THURSDAY...SUNNY. HIGHS AROUND 50. 

.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.

LOWS 24-29. 

.FRIDAY...SUNNY THEN BECOMING CLEAR. HIGHS 41-43. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. HIGHS 49-54. 

.TONIGHT...MOSTLY CLOUDY. LOWS 35-40. 

.THURSDAY...SUNNY. HIGHS 50-54. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 31-37. 

.FRIDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 45-49. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 51-54. 

.TONIGHT...MOSTLY CLOUDY. PATCHY FOG. LOWS 27-31. 

.THURSDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS 48-52. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 26-30. 

.FRIDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 45-48. 



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GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. HIGHS 52-54. 

.TONIGHT...MOSTLY CLOUDY. LOWS 27-28. 

.THURSDAY...SUNNY. HIGHS 51-53. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 23. 

.FRIDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 46-47. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

222 AM PST WED JAN 21 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST THURSDAY...



.TODAY...MOSTLY CLOUDY. HIGHS 48-49. 

.TONIGHT...MOSTLY CLOUDY. LOWS AROUND 30. 

.THURSDAY...SUNNY. HIGHS AROUND 50. 

.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 24-25. 

.FRIDAY...MOSTLY CLEAR. HIGHS AROUND 40. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

222 AM PST WED JAN 21 2026



.TODAY...MOSTLY CLOUDY. HIGHS 46-47. 

.TONIGHT...MOSTLY CLOUDY. LOWS 33-35. 

.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS

45-46. 

.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 30-32. 

.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 37-38. 



$$



VISIT US AT WWW.WEATHER.GOV/MEDFORD