####018007480####
FPUS86 KMFR 132130

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

ISSUED BY NATIONAL WEATHER SERVICE PORTLAND OR

230 PM PDT TUE MAY 13 2025



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CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN SHOWERS IN

THE EVENING. LOWS AROUND 41. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS AROUND 58. 

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

MOSTLY CLOUDY. LOWS AROUND 40. 

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

CLOUDY. HIGHS AROUND 64. 

.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF

SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS

AROUND 42. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND

69. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

230 PM PDT TUE MAY 13 2025



.TONIGHT...PARTLY CLOUDY. LOWS AROUND 40. 

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

CLOUDY. HIGHS AROUND 56. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS AROUND 40. 

.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 62. 

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

LOWS 42-43. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 66-67.



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

230 PM PDT TUE MAY 13 2025



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

EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS

AROUND 39. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS AROUND 64. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

MOSTLY CLOUDY. LOWS AROUND 40. 

.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 69. 

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

LOWS AROUND 42. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND

72. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS IN

THE EVENING. LOWS 31-33. 

.WEDNESDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW

SHOWERS IN THE MORNING. HIGHS 43-45. 

.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS 30-32. 

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

CLOUDY. HIGHS 51-53. 

.THURSDAY NIGHT...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS

IN THE EVENING. LOWS 33-36. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 55-57.



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW

SHOWERS IN THE EVENING. LOWS AROUND 30. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS 43-46. 

.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS 28-29. 

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

CLOUDY. HIGHS 53-55. 

.THURSDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS

IN THE EVENING. LOWS 32-33. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 56-59.



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW

SHOWERS IN THE EVENING. LOWS AROUND 30. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS 41-48. 

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

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

CLOUDY. HIGHS 52-57. 

.THURSDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS

IN THE EVENING. LOWS 31-32. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 55-60.



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING

PARTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN SHOWERS IN THE

EVENING. LOWS 30-32. 

.WEDNESDAY...PARTLY CLOUDY. HIGHS 46-49. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS AROUND 30. 

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

CLOUDY. HIGHS 55-58. 

.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF

SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS

32-34. 

.FRIDAY...SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 60. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

230 PM PDT TUE MAY 13 2025



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

MOSTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN SHOWERS IN THE

EVENING. LOWS 36-38. 

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

49-54. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS 36-38. 

.THURSDAY...PARTLY CLOUDY. HIGHS 58-63. 

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

PARTLY CLOUDY. LOWS AROUND 40. 

.FRIDAY...SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 61-66. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

230 PM PDT TUE MAY 13 2025



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

EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS

35-37. 

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

57-61. 

.WEDNESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY

CLOUDY. LOWS 35-37. 

.THURSDAY...PARTLY CLOUDY. HIGHS 63-68. 

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

LOWS AROUND 40. 

.FRIDAY...SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 66-70. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

230 PM PDT TUE MAY 13 2025



.TONIGHT...PARTLY CLOUDY. LOWS AROUND 30. 

.WEDNESDAY...SUNNY. HIGHS 56-58. 

.WEDNESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY

CLOUDY. LOWS AROUND 30. 

.THURSDAY...PARTLY CLOUDY. HIGHS 63-65. 

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

LOWS AROUND 34. 

.FRIDAY...SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 66-67. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS IN

THE EVENING. LOWS AROUND 33. 

.WEDNESDAY...PARTLY CLOUDY. HIGHS 53-55. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS AROUND 31. 

.THURSDAY...PARTLY CLOUDY. HIGHS AROUND 60. 

.THURSDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 38. 

.FRIDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND

60. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

230 PM PDT TUE MAY 13 2025



.TONIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND

SNOW SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.

LOWS 32-33. 

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

AROUND 50. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS AROUND 32. 

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

54-57. 

.THURSDAY NIGHT...MOSTLY CLOUDY. LOWS 37-38. 

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

BECOMING MOSTLY CLOUDY. HIGHS 56-58. 



$$



VISIT US AT WWW.WEATHER.GOV/MEDFORD