####018005848####
FPUS86 KMFR 150731

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

1231 AM PDT MON JUN 15 2026



$$



CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...



.REST OF TONIGHT...CLEAR. LOWS AROUND 62. 

.MONDAY...SUNNY. HIGHS AROUND 94. 

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

CLEAR. LOWS AROUND 61. 

.TUESDAY...SUNNY. HIGHS AROUND 87. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 54. 

.WEDNESDAY...MOSTLY CLEAR. HIGHS AROUND 82. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY...



.REST OF TONIGHT...CLEAR. LOWS 63-65. 

.MONDAY...SUNNY. HIGHS AROUND 93. 

.MONDAY NIGHT...PARTLY CLOUDY. LOWS 64-65. 

.TUESDAY...SUNNY. HIGHS AROUND 87. 

.TUESDAY NIGHT...CLEAR. LOWS 58-59. NORTH WINDS AROUND 20 MPH

AFTER MIDNIGHT. 

.WEDNESDAY...MOSTLY CLEAR. HIGHS AROUND 82. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY...



.REST OF TONIGHT...CLEAR. LOWS AROUND 62. 

.MONDAY...SUNNY. HIGHS AROUND 99. 

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

AROUND 63. 

.TUESDAY...SUNNY. HIGHS AROUND 93. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 58. 

.WEDNESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 90. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

1231 AM PDT MON JUN 15 2026



.REST OF TONIGHT...MOSTLY CLEAR. LOWS AROUND 50. 

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

79-84. 

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

50-52. 

.TUESDAY...SUNNY. HIGHS 73-77. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 44-47. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 74-78. 



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

1231 AM PDT MON JUN 15 2026



.REST OF TONIGHT...CLEAR. LOWS 45-47. 

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

83-85. 

.MONDAY NIGHT...PARTLY CLOUDY. LOWS 47-49. 

.TUESDAY...SUNNY. HIGHS AROUND 80. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 42-44. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 80. 



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

1231 AM PDT MON JUN 15 2026



.REST OF TONIGHT...CLEAR. LOWS 44-48. 

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

80-84. 

.MONDAY NIGHT...PARTLY CLOUDY. LOWS 46-49. 

.TUESDAY...SUNNY. HIGHS 75-80. 

.TUESDAY NIGHT...CLEAR. LOWS 41-45. 

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

HIGHS 76-81. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

1231 AM PDT MON JUN 15 2026



.REST OF TONIGHT...CLEAR. LOWS 51-53. 

.MONDAY...SUNNY. HIGHS 85-87. 

.MONDAY NIGHT...PARTLY CLOUDY. LOWS 52-53. 

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

HIGHS 81-84. 

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

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 81-84. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY...



.REST OF TONIGHT...CLEAR. LOWS 60-62. 

.MONDAY...SUNNY. HIGHS 84-90. 

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

CLEAR. LOWS 60-62. 

.TUESDAY...SUNNY. HIGHS 80-87. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 57-58. NORTH WINDS AROUND

20 MPH IN THE EVENING BECOMING LIGHT. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 79-86. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY...



.REST OF TONIGHT...CLEAR. LOWS 59-62. 

.MONDAY...SUNNY. HIGHS 92-95. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 59-62. 

.TUESDAY...SUNNY. HIGHS 91-95. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 60. 

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

HIGHS 90-94. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT

TUESDAY...



.REST OF TONIGHT...CLEAR. LOWS 52-53. 

.MONDAY...SUNNY. HIGHS AROUND 90. 

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

CLEAR. LOWS 53-54. 

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

HIGHS AROUND 90. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 51. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 90. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

1231 AM PDT MON JUN 15 2026



.REST OF TONIGHT...CLEAR. LOWS AROUND 50. 

.MONDAY...SUNNY. HIGHS 84-85. 

.MONDAY NIGHT...PARTLY CLOUDY. LOWS 52-53. 

.TUESDAY...SUNNY. HIGHS 87-88. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 51-52. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 84-85. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

1231 AM PDT MON JUN 15 2026



...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT

TUESDAY...



.REST OF TONIGHT...CLEAR. LOWS AROUND 55. 

.MONDAY...SUNNY. HIGHS 79-82. 

.MONDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 58. 

.TUESDAY...SUNNY. HIGHS 81-85. 

.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 56-57. NORTHWEST WINDS AROUND

20 MPH IN THE EVENING BECOMING LIGHT. 

.WEDNESDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 80-83. 



$$



VISIT US AT WWW.WEATHER.GOV/MEDFORD