682
FPUS86 KMFR 202043
TVLMFR

FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
1243 PM PST THU NOV 20 2025

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CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS AROUND 32.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
AROUND 52.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 34.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 57.
.SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 35.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN IN THE AFTERNOON. CHANCE
OF SHOWERS IN THE EVENING. HIGHS AROUND 56. CHANCE OF
PRECIPITATION 50 PERCENT.

$$

SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 33.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 46.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 34-37.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 50.
.SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 36-38.
.SUNDAY...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN THE
AFTERNOON AND EVENING. HIGHS AROUND 50.

$$

HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. LOWS AROUND 32.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS AROUND 52.
.FRIDAY NIGHT...CLEAR. PATCHY FOG THROUGH THE NIGHT. LOWS AROUND
32.
.SATURDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND 57.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 34.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 40 PERCENT CHANCE OF RAIN IN THE AFTERNOON AND EVENING.
HIGHS AROUND 58.

$$

WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE
EVENING THEN BECOMING MOSTLY CLEAR. LOWS 24-27.
.FRIDAY...SUNNY. HIGHS 43-44.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 27-31.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 50.
.SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 29-33.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN
THE AFTERNOON AND EVENING. CHANCE OF SNOW SHOWERS IN THE EVENING.
HIGHS AROUND 50. CHANCE OF PRECIPITATION 60 PERCENT.

$$

DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS 21-22.
.FRIDAY...SUNNY. HIGHS 44-47.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 25-26.
.SATURDAY...SUNNY. HIGHS 49-52.
.SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 28-29.
.SUNDAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
CHANCE OF RAIN IN THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF
RAIN AND SNOW SHOWERS IN THE EVENING. HIGHS AROUND 50. CHANCE OF
PRECIPITATION 50 PERCENT.

$$

CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS 20-22.
.FRIDAY...SUNNY. HIGHS 41-44.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 23-26.
.SATURDAY...SUNNY. HIGHS 46-49.
.SATURDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 26-28.
.SUNDAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. MOSTLY CLOUDY WITH A
CHANCE OF RAIN AND SNOW SHOWERS IN THE EVENING. HIGHS 45-48.
CHANCE OF PRECIPITATION 40 PERCENT.

$$

LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS 23-25.
.FRIDAY...SUNNY. HIGHS 44-46.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 26-28.
.SATURDAY...SUNNY. HIGHS AROUND 50.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30.
.SUNDAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF RAIN IN THE AFTERNOON AND EVENING. HIGHS
AROUND 50.

$$

SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS 29-32.
.FRIDAY...SUNNY. HIGHS 44-49.
.FRIDAY NIGHT...CLEAR. LOWS 29-34.
.SATURDAY...SUNNY. HIGHS 46-51.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS 31-36.
.SUNDAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON AND EVENING. HIGHS 47-52.

$$

BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS 27-29.
.FRIDAY...SUNNY. HIGHS 47-49.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30.
.SATURDAY...SUNNY. HIGHS 53-56.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS 32-35.
.SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 53-56.

$$

GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLEAR. LOWS 22-23.
.FRIDAY...SUNNY. HIGHS 47-49.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 25.
.SATURDAY...SUNNY. HIGHS 53-54.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS 28-29.
.SUNDAY...PARTLY CLOUDY. HIGHS 55-56.

$$

WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
1243 PM PST THU NOV 20 2025

.TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS
25-26.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
42-43.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 25-26.
.SATURDAY...SUNNY. HIGHS 47-48.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS 28-29.
.SUNDAY...PARTLY CLOUDY. HIGHS AROUND 50.

$$

CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
1243 PM PST THU NOV 20 2025

.TONIGHT...MOSTLY CLOUDY. LOWS 27-28.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
36-39.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 27-28.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS 40-42.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 29.
.SUNDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 43-46.

$$

VISIT US AT WWW.WEATHER.GOV/MEDFORD