811
FPUS86 KMFR 291024
TVLMFR

FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
224 AM PST SAT NOV 29 2025

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CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 53.
.TONIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN. PATCHY
FOG THROUGH THE NIGHT. LOWS AROUND 39.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 51.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 36.
.MONDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. PATCHY FOG
IN THE MORNING. HIGHS AROUND 53.

$$

SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING MOSTLY
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 46-48.
.TONIGHT...PATCHY FOG IN THE EVENING. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN. LOWS AROUND 39.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 45.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 37-38.
.MONDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 46-48.

$$

HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 54.
.TONIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN. PATCHY
FOG AFTER MIDNIGHT. LOWS AROUND 40.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS AROUND 52.
.SUNDAY NIGHT...PARTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. LOWS
AROUND 33.
.MONDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. PATCHY FOG
IN THE MORNING. HIGHS AROUND 53.

$$

WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS
43-44.
.TONIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. PATCHY FOG AFTER MIDNIGHT. LOWS 32-34.
.SUNDAY...PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SNOW IN THE MORNING, THEN SUNNY IN THE
AFTERNOON. HIGHS 36-38.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 24-27.
.MONDAY...PARTLY CLOUDY IN THE MORNING, THEN CHANCE OF RAIN IN
THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN
THE EVENING. HIGHS 45-46. CHANCE OF PRECIPITATION 30 PERCENT.

$$

DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 42-45.
.TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
AROUND 30.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS AROUND 40.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 21-25.
.MONDAY...PARTLY CLOUDY IN THE MORNING, THEN SLIGHT CHANCE OF
RAIN IN THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
SNOW IN THE EVENING. HIGHS 45-48.

$$

CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 40-44.
.TONIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 30.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS 36-39.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 21-24.
.MONDAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON AND EVENING.
HIGHS 42-45.

$$

LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 46-48.
.TONIGHT...MOSTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN AND SNOW IN
THE EVENING. LOWS 31-32.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS 40-42.
.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 24-28.
.MONDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. SLIGHT
CHANCE OF RAIN AND SNOW IN THE EVENING. HIGHS 44-46.

$$

SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY THEN BECOMING SUNNY LATE IN THE MORNING
THEN BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE AFTERNOON. HIGHS 45-49.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 34-38.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
42-46.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 27-34.
.MONDAY...SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 43-48.

$$

BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING
AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. PATCHY FOG IN
THE MORNING. HIGHS 50-53.
.TONIGHT...MOSTLY CLOUDY. LOWS 31-32.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
44-47.
.SUNDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 25-28.
.MONDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING MOSTLY CLOUDY. HIGHS 49-52.

$$

GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
224 AM PST SAT NOV 29 2025

.TODAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING
AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 52-53.
.TONIGHT...MOSTLY CLOUDY. LOWS AROUND 30.
.SUNDAY...PARTLY CLOUDY. HIGHS 44-45.
.SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 23.
.MONDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING MOSTLY CLOUDY. HIGHS AROUND 50.

$$

WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
224 AM PST SAT NOV 29 2025

.TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS
44-45.
.TONIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW. LOWS
AROUND 32.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
36-37.
.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 22-23.
.MONDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. SLIGHT
CHANCE OF SNOW IN THE EVENING. HIGHS 43-44.

$$

CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
224 AM PST SAT NOV 29 2025

.TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS
42-45.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 31. NORTHWEST WINDS AROUND 20 MPH AFTER MIDNIGHT.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
33-35.
.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 26-28.
.MONDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING MOSTLY CLOUDY. HIGHS 37-39.

$$

VISIT US AT WWW.WEATHER.GOV/MEDFORD