####018005933####
FPUS86 KMFR 052139

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

239 PM PDT SUN JUL 5 2026



$$



CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

239 PM PDT SUN JUL 5 2026



.TONIGHT...PARTLY CLOUDY. LOWS AROUND 52. 

.MONDAY...SUNNY. HIGHS AROUND 86. 

.MONDAY NIGHT...CLEAR. LOWS AROUND 50. 

.TUESDAY...SUNNY. HIGHS AROUND 82. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 50. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS

AROUND 79. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

239 PM PDT SUN JUL 5 2026



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

MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS AROUND 60. 

.MONDAY...SUNNY. HIGHS AROUND 82. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 56-57. 

.TUESDAY...SUNNY. HIGHS AROUND 80. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 54-56. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS

76-77. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

239 PM PDT SUN JUL 5 2026



.TONIGHT...PARTLY CLOUDY. LOWS AROUND 55. 

.MONDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS

AROUND 90. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 53. 

.TUESDAY...SUNNY. HIGHS AROUND 90. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 52. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS

AROUND 86. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

239 PM PDT SUN JUL 5 2026



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

PARTLY CLOUDY. LOWS 52-53. 

.MONDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS

72-77. 

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

CLEAR. LOWS 48-49. 

.TUESDAY...SUNNY. HIGHS 71-77. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 44-46. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR.

HIGHS 65-70. 



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

239 PM PDT SUN JUL 5 2026



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

LOWS AROUND 50. 

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

SLIGHT CHANCE OF DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 74-77.

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 46-48. 

.TUESDAY...SUNNY. HIGHS 73-78. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 40-44. 

.WEDNESDAY...CLEAR. HIGHS 70-73. 



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

239 PM PDT SUN JUL 5 2026



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

PARTLY CLOUDY. LOWS AROUND 50. 

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

SLIGHT CHANCE OF DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 70-75.

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 47-49. 

.TUESDAY...SUNNY. HIGHS 70-75. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 43-45. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS

68-72. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

239 PM PDT SUN JUL 5 2026



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

PARTLY CLOUDY. LOWS 51-53. 

.MONDAY...SUNNY. HIGHS 76-79. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 50. 

.TUESDAY...SUNNY. HIGHS AROUND 80. 

.TUESDAY NIGHT...CLEAR. LOWS 45-47. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS

74-78. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

239 PM PDT SUN JUL 5 2026



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

EVENING THEN BECOMING MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY

WELL AFTER MIDNIGHT. LOWS 57-59. 

.MONDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS

75-82. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 60. 

.TUESDAY...SUNNY. HIGHS 76-86. 

.TUESDAY NIGHT...CLEAR. LOWS 55-58. 

.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS

72-79. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

239 PM PDT SUN JUL 5 2026



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

55-59. 

.MONDAY...SUNNY. HIGHS 78-83. 

.MONDAY NIGHT...CLEAR. LOWS 57-61. 

.TUESDAY...SUNNY. HIGHS 83-88. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 53-56. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 84-87. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

239 PM PDT SUN JUL 5 2026



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

AROUND 51. 

.MONDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS

81-83. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 54. 

.TUESDAY...SUNNY. HIGHS 84-86. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 48-49. 

.WEDNESDAY...CLEAR. HIGHS 81-82. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

239 PM PDT SUN JUL 5 2026



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

PARTLY CLOUDY. CHANCE OF DRY THUNDERSTORMS IN THE EVENING, THEN

CHANCE OF SHOWERS AND SLIGHT CHANCE OF DRY THUNDERSTORMS AFTER

MIDNIGHT. LOWS 52-54. CHANCE OF PRECIPITATION 30 PERCENT. 

.MONDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS

77-78. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 52-54. 

.TUESDAY...SUNNY. HIGHS 81-84. 

.TUESDAY NIGHT...CLEAR. LOWS 52-54. 

.WEDNESDAY...CLEAR. HIGHS 81-82. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

239 PM PDT SUN JUL 5 2026



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

PARTLY CLOUDY. SLIGHT CHANCE OF DRY THUNDERSTORMS. LOWS 54-55. 

.MONDAY...SUNNY. HIGHS 72-75. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 55-56. 

.TUESDAY...SUNNY. HIGHS 76-79. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 55. 

.WEDNESDAY...CLEAR. HIGHS 76-79. 



$$



VISIT US AT WWW.WEATHER.GOV/MEDFORD