FPUS86 KMFR 082139 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 239 PM PDT WED JUL 8 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS AROUND 50. .THURSDAY...SUNNY. HIGHS AROUND 81. .THURSDAY NIGHT...CLEAR. LOWS AROUND 49. .FRIDAY...SUNNY. HIGHS AROUND 81. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 49. .SATURDAY...PARTLY CLOUDY. HIGHS AROUND 79. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS 53-55. .THURSDAY...SUNNY. HIGHS AROUND 78. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS 51-53. .FRIDAY...SUNNY. HIGHS 77-78. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 52-54. .SATURDAY...PARTLY CLOUDY. HIGHS 76-77. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS AROUND 52. .THURSDAY...SUNNY. HIGHS AROUND 88. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 51. .FRIDAY...SUNNY. HIGHS AROUND 87. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 51. .SATURDAY...PARTLY CLOUDY. HIGHS AROUND 85. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS 44-46. .THURSDAY...SUNNY. HIGHS 71-76. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS 43-46. .FRIDAY...SUNNY. HIGHS 69-74. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 43-46. .SATURDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 69-73. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 239 PM PDT WED JUL 8 2026 .TONIGHT...CLEAR. LOWS 40-42. .THURSDAY...SUNNY. HIGHS 75-78. .THURSDAY NIGHT...CLEAR. LOWS 41-42. .FRIDAY...SUNNY. HIGHS 73-75. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 40-42. .SATURDAY...SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 72-74. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 239 PM PDT WED JUL 8 2026 .TONIGHT...CLEAR. LOWS 40-43. .THURSDAY...SUNNY. HIGHS 73-78. .THURSDAY NIGHT...CLEAR. LOWS 40-43. .FRIDAY...SUNNY. HIGHS 70-75. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 39-42. .SATURDAY...SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 69-73. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 239 PM PDT WED JUL 8 2026 .TONIGHT...CLEAR. LOWS 45-46. .THURSDAY...SUNNY. HIGHS AROUND 80. .THURSDAY NIGHT...CLEAR. LOWS 45-47. .FRIDAY...SUNNY. HIGHS 75-78. .FRIDAY NIGHT...CLEAR. LOWS 45-46. .SATURDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 74-77. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS 53-54. NORTH WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT. .THURSDAY...SUNNY. HIGHS 76-83. .THURSDAY NIGHT...CLEAR. LOWS 53-54. NORTH WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT. .FRIDAY...SUNNY. HIGHS 74-81. .FRIDAY NIGHT...CLEAR. LOWS 53-55. .SATURDAY...PARTLY CLOUDY. HIGHS 75-82. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS 52-55. .THURSDAY...SUNNY. HIGHS 86-90. .THURSDAY NIGHT...CLEAR. LOWS 54-56. .FRIDAY...SUNNY. HIGHS 85-89. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 53-55. .SATURDAY...SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 84-88. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 239 PM PDT WED JUL 8 2026 .TONIGHT...CLEAR. LOWS AROUND 46. .THURSDAY...SUNNY. HIGHS 86-87. .THURSDAY NIGHT...CLEAR. LOWS AROUND 47. .FRIDAY...SUNNY. HIGHS 84-86. .FRIDAY NIGHT...CLEAR. LOWS AROUND 47..SATURDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 84-85. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS 51-52. .THURSDAY...SUNNY. HIGHS 83-84. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS 52-53. .FRIDAY...SUNNY. HIGHS 83-84. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 51-52. .SATURDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 84-85. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON AND EVENING. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 239 PM PDT WED JUL 8 2026 .TONIGHT...MOSTLY CLEAR. LOWS 54-55. .THURSDAY...SUNNY. HIGHS 79-82. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 56. .FRIDAY...SUNNY. HIGHS AROUND 80. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 54-55. WEST WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT. .SATURDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 80-83. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON BECOMING LIGHT. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD