663
FPUS86 KMFR 062144
TVLMFR

FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
244 PM PDT MON OCT 6 2025

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CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS AROUND 48.
.TUESDAY...SUNNY. HIGHS AROUND 81.
.TUESDAY NIGHT...CLEAR. LOWS AROUND 44.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 65.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 41.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 65.

$$

SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 51-52.
.TUESDAY...SUNNY. HIGHS AROUND 74.
.TUESDAY NIGHT...CLEAR. LOWS AROUND 47.
.WEDNESDAY...SUNNY. HIGHS AROUND 60.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 42-43.
.THURSDAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON AND EVENING.
HIGHS 57-58.

$$

HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS AROUND 45.
.TUESDAY...SUNNY. HIGHS AROUND 84.
.TUESDAY NIGHT...CLEAR. LOWS AROUND 45.
.WEDNESDAY...SUNNY. HIGHS AROUND 72.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 41.
.THURSDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. A
30 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 67.

$$

WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 35-38.
.TUESDAY...SUNNY. HIGHS 64-66.
.TUESDAY NIGHT...CLEAR. LOWS 36-41.
.WEDNESDAY...SUNNY. HIGHS 56-58.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS
36-38.
.THURSDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.
HIGHS 52-55.

$$

DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 36-38.
.TUESDAY...SUNNY. HIGHS 65-68.
.TUESDAY NIGHT...CLEAR. LOWS 36-38.
.WEDNESDAY...SUNNY. HIGHS AROUND 60.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS
35-36.
.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS 52-54.

$$

CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 34-36.
.TUESDAY...SUNNY. HIGHS 61-65.
.TUESDAY NIGHT...CLEAR. LOWS 34-37.
.WEDNESDAY...SUNNY. HIGHS 55-59.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS 33-34.
.THURSDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON AND EVENING.
HIGHS 48-52. CHANCE OF PRECIPITATION 30 PERCENT.

$$

LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 36-40.
.TUESDAY...SUNNY. HIGHS 66-69.
.TUESDAY NIGHT...CLEAR. LOWS AROUND 40.
.WEDNESDAY...SUNNY. HIGHS 61-64.
.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING, THEN PARTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 36-38.
.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS 54-56.

$$

SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 43-48.
.TUESDAY...SUNNY. HIGHS 66-73.
.TUESDAY NIGHT...CLEAR. LOWS 44-48.
.WEDNESDAY...SUNNY. HIGHS 63-70.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 41-44.
.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS 54-61.

$$

BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS 42-45.
.TUESDAY...SUNNY. HIGHS 71-74.
.TUESDAY NIGHT...CLEAR. LOWS 44-47.
.WEDNESDAY...SUNNY. HIGHS 68-72.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 43-45.
.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS 55-59.

$$

GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
244 PM PDT MON OCT 6 2025

.TONIGHT...CLEAR. LOWS AROUND 35.
.TUESDAY...SUNNY. HIGHS 70-72.
.TUESDAY NIGHT...CLEAR. LOWS 38-39.
.WEDNESDAY...SUNNY. HIGHS 68-69.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 38.
.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS 58-59.

$$

WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
244 PM PDT MON OCT 6 2025

.TONIGHT...MOSTLY CLEAR. LOWS 34-35.
.TUESDAY...SUNNY. HIGHS 64-66.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 40.
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLEAR. HIGHS 64-66. LOWS
AROUND 40. SOUTH WINDS AROUND 20 MPH.
.THURSDAY...PARTLY CLOUDY. HIGHS 60-62.

$$

CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
244 PM PDT MON OCT 6 2025

.TONIGHT...MOSTLY CLEAR. LOWS 35-37.
.TUESDAY...SUNNY. HIGHS 60-63.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 42.
.WEDNESDAY...SUNNY. HIGHS 60-63.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 42-43. SOUTHEAST WINDS
AROUND 20 MPH AFTER MIDNIGHT.
.THURSDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 55-58.

$$

VISIT US AT WWW.WEATHER.GOV/MEDFORD