501
FPUS86 KMFR 062137
TVLMFR

FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
237 PM PDT TUE MAY 6 2025

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CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 47.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 75.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 44.
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLEAR. HIGHS AROUND 72.
LOWS 43-44.
.FRIDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. HIGHS AROUND 80.

$$

SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 72-73.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 44-46.
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLEAR. HIGHS AROUND 70.
LOWS 44-47.
.FRIDAY...MOSTLY CLEAR. HIGHS AROUND 78.

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HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 48.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 77.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 45.
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLEAR. HIGHS AROUND 77.
LOWS 44-45.
.FRIDAY...MOSTLY CLEAR. HIGHS AROUND 83.

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WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS 40-42.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 64-66.
.WEDNESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS 36-38.
.THURSDAY...SUNNY. HIGHS 63-65.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 40.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 70-72.

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DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 62-65.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 34-36.
.THURSDAY...SUNNY. HIGHS 62-65.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 38-39.
.FRIDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. HIGHS 69-72.

$$

CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 61-66.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 33-35.
.THURSDAY...SUNNY. HIGHS 61-67.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 38-39.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 67-73.

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LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR. LOWS 40-42.
.WEDNESDAY...SUNNY. HIGHS 66-69.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 36-38.
.THURSDAY...SUNNY. HIGHS 66-69.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 40-42.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 72-75.

$$

SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR. LOWS 46-50.
.WEDNESDAY...SUNNY. HIGHS 70-74.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 44-46. NORTHWEST WINDS
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
.THURSDAY...SUNNY. HIGHS 70-74.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 46-48.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 75-80.

$$

BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR. LOWS 45-48.
.WEDNESDAY...SUNNY. HIGHS 71-75.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 43-44.
.THURSDAY...SUNNY. HIGHS 72-77.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 47-48.
.FRIDAY...MOSTLY CLEAR. HIGHS 77-82.

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GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
237 PM PDT TUE MAY 6 2025

.TONIGHT...MOSTLY CLEAR. LOWS AROUND 42.
.WEDNESDAY...SUNNY. HIGHS 72-74.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 38-39.
.THURSDAY...SUNNY. HIGHS 73-75.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 42.
.FRIDAY...MOSTLY CLEAR. HIGHS AROUND 80.

$$

WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
237 PM PDT TUE MAY 6 2025

.TONIGHT...CLEAR. LOWS AROUND 40.
.WEDNESDAY...SUNNY. HIGHS 68-69.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 41.
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLEAR. HIGHS AROUND 70.
LOWS 41-43.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 74-75.

$$

CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
237 PM PDT TUE MAY 6 2025

.TONIGHT...CLEAR. LOWS AROUND 40.
.WEDNESDAY...SUNNY. HIGHS 62-65.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 41.
.THURSDAY...SUNNY. HIGHS 65-67.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 44.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 70-73.

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