258
FPUS86 KMFR 101024
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
224 AM PST SAT JAN 10 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
224 AM PST SAT JAN 10 2026
..AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY
TODAY
MOSTLY CLOUDY. HIGHS AROUND 47.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 35.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 52.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 35.
MONDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 53.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
224 AM PST SAT JAN 10 2026
..AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY
TODAY
MOSTLY CLOUDY. HIGHS 41-43.
TONIGHT
MOSTLY CLOUDY. LOWS 34-36.
SUNDAY
PARTLY CLOUDY. HIGHS 46-49.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 33-37.
MONDAY
PARTLY CLOUDY THEN CLEARING. HIGHS AROUND 50.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
224 AM PST SAT JAN 10 2026
..AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY
..FREEZING FOG ADVISORY IN EFFECT UNTIL 8 AM PST THIS MORNING
TODAY
MOSTLY CLOUDY. HIGHS AROUND 46.
TONIGHT
MOSTLY CLOUDY. AREAS OF DENSE FOG AFTER MIDNIGHT. LOWS
AROUND 33.
SUNDAY
PARTLY CLOUDY. AREAS OF FOG IN THE MORNING. HIGHS
AROUND 50.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 32.
MONDAY
PARTLY CLOUDY THEN CLEARING. HIGHS AROUND 51.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 38-39.
TONIGHT
PARTLY CLOUDY. LOWS 25-28.
SUNDAY
PARTLY CLOUDY. HIGHS 43-44.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
MONDAY
PARTLY CLOUDY. HIGHS 46-47.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 37-42.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 23-25.
SUNDAY
PARTLY CLOUDY. HIGHS 42-45.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 25-27.
MONDAY
PARTLY CLOUDY THEN CLEARING. HIGHS 46-49.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 36-38.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 21-24.
SUNDAY
PARTLY CLOUDY. HIGHS 40-43.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 25-27.
MONDAY
PARTLY CLOUDY THEN CLEARING. HIGHS 44-46.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 37-39.
TONIGHT
MOSTLY CLOUDY. LOWS 24-27.
SUNDAY
PARTLY CLOUDY. HIGHS 43-44.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 25-28.
MONDAY
PARTLY CLOUDY THEN CLEARING. HIGHS 46-48.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 39-43.
TONIGHT
MOSTLY CLOUDY. LOWS 29-34.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
43-47.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 27-31.
MONDAY
PARTLY CLOUDY THEN CLEARING. HIGHS 46-49.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 43-46.
TONIGHT
MOSTLY CLOUDY. LOWS 30-32.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30-32.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
51-54.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
224 AM PST SAT JAN 10 2026
TODAY
MOSTLY CLOUDY. HIGHS 44-45.
TONIGHT
MOSTLY CLOUDY. LOWS 27-28.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 27.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
51-53.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
224 AM PST SAT JAN 10 2026
..AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS
AROUND 40.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 28.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
45-47.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 28-29.
MONDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. HIGHS AROUND 50.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
224 AM PST SAT JAN 10 2026
TODAY
PARTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING MOSTLY
CLOUDY. HIGHS 35-36.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 29.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 41.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 27-28.
MONDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. HIGHS 43-44.
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