####018005841####
FPUS86 KMFR 102044

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

1243 PM PST SAT JAN 10 2026



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CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

1243 PM PST SAT JAN 10 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY...



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

PARTLY CLOUDY. LOWS AROUND 35. 

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

AROUND 52. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 35. 

.MONDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS AROUND 53. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 36. 

.TUESDAY...MOSTLY CLEAR. HIGHS AROUND 57. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

1243 PM PST SAT JAN 10 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY...



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

EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS

34-36. 

.SUNDAY...PARTLY CLOUDY. HIGHS 46-49. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 33-37. 

.MONDAY...PARTLY CLOUDY. HIGHS AROUND 50. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 34-40. 

.TUESDAY...MOSTLY CLEAR. HIGHS 51-54. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

1243 PM PST SAT JAN 10 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY...



.TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER

MIDNIGHT THEN BECOMING MOSTLY CLOUDY. AREAS OF FOG AFTER

MIDNIGHT. LOWS AROUND 33. 

.SUNDAY...PARTLY CLOUDY. AREAS OF DENSE FOG IN THE MORNING. HIGHS

AROUND 50. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 32. 

.MONDAY...PARTLY CLOUDY. HIGHS AROUND 51. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 34. 

.TUESDAY...MOSTLY CLEAR. HIGHS AROUND 55. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

1243 PM PST SAT JAN 10 2026



.TONIGHT...PARTLY CLOUDY. LOWS 25-28. 

.SUNDAY...PARTLY CLOUDY. HIGHS 43-44. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 30. 

.MONDAY...PARTLY CLOUDY. HIGHS 46-47. 

.MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY

CLEAR. LOWS 31-34. 

.TUESDAY...MOSTLY CLEAR. HIGHS AROUND 50. 



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

1243 PM PST SAT JAN 10 2026



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

CLOUDY. LOWS 23-25. 

.SUNDAY...PARTLY CLOUDY. HIGHS 42-45. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 25-27. 

.MONDAY...PARTLY CLOUDY. HIGHS 46-49. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. 

.TUESDAY...MOSTLY CLEAR. HIGHS 49-52. 



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

1243 PM PST SAT JAN 10 2026



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

CLOUDY. LOWS 21-24. 

.SUNDAY...PARTLY CLOUDY. HIGHS 40-43. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 25-27. 

.MONDAY...PARTLY CLOUDY. HIGHS 44-46. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 28-29. 

.TUESDAY...MOSTLY CLEAR. HIGHS 46-49. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

1243 PM PST SAT JAN 10 2026



.TONIGHT...MOSTLY CLOUDY. LOWS 24-27. 

.SUNDAY...PARTLY CLOUDY. HIGHS 43-44. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 25-28. 

.MONDAY...PARTLY CLOUDY. HIGHS 46-48. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. 

.TUESDAY...MOSTLY CLEAR. HIGHS AROUND 50. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

1243 PM PST SAT JAN 10 2026



.TONIGHT...MOSTLY CLOUDY. LOWS 29-34. 

.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS

43-47. 

.SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY

CLOUDY. LOWS 27-31. 

.MONDAY...PARTLY CLOUDY. HIGHS 46-49. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 30-34. 

.TUESDAY...MOSTLY CLEAR. HIGHS 49-52. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

1243 PM PST SAT JAN 10 2026



.TONIGHT...MOSTLY CLOUDY. LOWS 30-32. 

.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS AROUND 50. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 30-32. 

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

51-54. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 33-34. 

.TUESDAY...MOSTLY CLEAR. HIGHS 55-57. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

1243 PM PST SAT JAN 10 2026



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

.SUNDAY...PARTLY CLOUDY. HIGHS AROUND 50. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 27. 

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

51-53. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. 

.TUESDAY...MOSTLY CLEAR. HIGHS 54-56. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

1243 PM PST SAT JAN 10 2026



...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY...



.TONIGHT...MOSTLY CLOUDY. LOWS AROUND 28. 

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

45-47. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 28-29. 

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

AROUND 50. 

.MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS

AROUND 32. 

.TUESDAY...MOSTLY CLEAR. HIGHS 52-53. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

1243 PM PST SAT JAN 10 2026



.TONIGHT...MOSTLY CLOUDY. LOWS AROUND 29. 

.SUNDAY...PARTLY CLOUDY. HIGHS AROUND 41. 

.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 27-28. 

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

43-44. 

.MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS

AROUND 31. 

.TUESDAY...MOSTLY CLEAR. HIGHS 47-48. 



$$



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