532
FPUS86 KMFR 062139
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
239 PM PDT WED MAY 6 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 45.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 78.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 46.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 73.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 45.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 77.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 76.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 50.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 48-49.
SATURDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 73-75.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49.
THURSDAY
SUNNY. HIGHS AROUND 85.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 47.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
AROUND 79.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
SATURDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 84.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
239 PM PDT WED MAY 6 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 40.
THURSDAY
SUNNY. HIGHS 64-67.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 40.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
60-62.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 37-39.
SATURDAY
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 69-72.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 36-38.
THURSDAY
SUNNY. HIGHS 67-68.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 36-38.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
61-64.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 34-36.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLEAR. HIGHS 71-72.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 34-39.
THURSDAY
SUNNY. HIGHS 63-68.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 34-39.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
58-63.
FRIDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 32-37.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLEAR. HIGHS 67-71.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
SUNNY. HIGHS AROUND 70.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
64-67.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 37-39.
SATURDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 72-75.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
239 PM PDT WED MAY 6 2026
TONIGHT
CLEAR. LOWS 47-51. NORTH WINDS AROUND 20 MPH IN THE
EVENING BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS 71-77.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 48-52.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
66-72.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 46-49.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING MOSTLY CLEAR. HIGHS 73-79.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 46-47.
THURSDAY
SUNNY. HIGHS 76-80.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 46-48.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
74-77.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 44-46.
SATURDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 80.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
239 PM PDT WED MAY 6 2026
TONIGHT
CLEAR. LOWS AROUND 41.
THURSDAY
SUNNY. HIGHS 76-78.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 41-42.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
72-75.
FRIDAY NIGHT
CLEAR. LOWS AROUND 40.
SATURDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 80.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE
EVENING THEN BECOMING MOSTLY CLEAR. LOWS AROUND 44.
THURSDAY
SUNNY. HIGHS 73-74.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 43-44.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 42.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLEAR. HIGHS 73-75.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
239 PM PDT WED MAY 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 46-47.
THURSDAY
SUNNY. HIGHS 66-68.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46-47.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
65-66.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING CLEAR.
HIGHS 68-69.
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