725
FPUS86 KMFR 052212
TVLMFR

FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
312 PM PDT TUE AUG 5 2025

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CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 54.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 81.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 57.
.THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS AROUND 79.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 51.
.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 84.

$$

SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE
EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 55-59.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
76-77.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 55-60.
.THURSDAY AND THURSDAY NIGHT...PARTLY CLOUDY. HIGHS 74-76. LOWS
51-60.
.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 82.

$$

HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS
AROUND 54.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 86.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 56.
.THURSDAY AND THURSDAY NIGHT...PARTLY CLOUDY. HIGHS AROUND 86.
LOWS 51-56.
.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 93.

$$

WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS
45-47.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
64-67.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS 47-49.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 62-66.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 40-43.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS
73-76.

$$

DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS
43-45.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
43-45.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
PATCHY FOG IN THE MORNING. HIGHS 67-69.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 40.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 75-78.

$$

CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 41-43.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
65-69.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 41-43.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
PATCHY FOG IN THE MORNING. HIGHS 65-69.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 38-39.
.FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 73-78.

$$

LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS 44-46.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
70-72.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 44-46.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 69-72.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 41-43.
.FRIDAY...MOSTLY CLEAR. HIGHS 77-79.

$$

SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR. LOWS 52-54.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
70-77.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 53-55.
.THURSDAY AND THURSDAY NIGHT...PARTLY CLOUDY. HIGHS 69-77. LOWS
48-55.
.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 76-84.

$$

BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR. LOWS 49-52.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS 79-82.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 51-53.
.THURSDAY...SUNNY. HIGHS 79-82.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 50.
.FRIDAY...MOSTLY CLEAR. HIGHS 85-88.

$$

GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR. LOWS 44-45.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS 77-79.
.WEDNESDAY NIGHT...PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 45.
.THURSDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS 77-79.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 43.
.FRIDAY...MOSTLY CLEAR. HIGHS 83-85.

$$

WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR. LOWS AROUND 49.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 75-76.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 49.
.THURSDAY...SUNNY. HIGHS 75-76.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 43-44.
.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 77-78.

$$

CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
312 PM PDT TUE AUG 5 2025

.TONIGHT...MOSTLY CLEAR. LOWS AROUND 51.
.WEDNESDAY...SUNNY. HIGHS 70-73.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 51-52.
.THURSDAY...SUNNY. HIGHS 69-72.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 47.
.FRIDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 72-75.

$$

VISIT US AT WWW.WEATHER.GOV/MEDFORD