981
FPUS86 KMFR 282224
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
224 PM PST SUN DEC 28 2025
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
224 PM PST SUN DEC 28 2025
TONIGHT
PARTLY CLOUDY. LOWS AROUND 32.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 51.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 34.
TUESDAY
SUNNY. HIGHS AROUND 53.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 35.
WEDNESDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE EVENING. HIGHS AROUND 51.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
224 PM PST SUN DEC 28 2025
..AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST WEDNESDAY
TONIGHT
PARTLY CLOUDY. LOWS 32-33.
MONDAY
PARTLY CLOUDY. HIGHS 44-47.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 33-37.
TUESDAY
SUNNY. HIGHS 46-49.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 34-38.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
HIGHS 45-47.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
224 PM PST SUN DEC 28 2025
..AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST WEDNESDAY
TONIGHT
PARTLY CLOUDY. WIDESPREAD FREEZING FOG THROUGH THE
NIGHT. LOWS AROUND 30.
MONDAY
PARTLY CLOUDY. WIDESPREAD FREEZING FOG IN THE MORNING.
HIGHS AROUND 47.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. WIDESPREAD FREEZING FOG THROUGH THE NIGHT. LOWS AROUND 32.
TUESDAY
SUNNY. WIDESPREAD FREEZING FOG IN THE MORNING. HIGHS
AROUND 51.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. WIDESPREAD FREEZING FOG THROUGH THE NIGHT. LOWS AROUND
33.
WEDNESDAY
MOSTLY CLOUDY. WIDESPREAD FREEZING FOG IN THE
MORNING. SLIGHT CHANCE OF RAIN IN THE EVENING. HIGHS AROUND 50.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE EVENING. LOWS 20-23.
MONDAY
PARTLY CLOUDY. HIGHS 37-39.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
25-28.
TUESDAY
SUNNY. HIGHS 43-44.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 27-31.
WEDNESDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW IN THE EVENING. HIGHS 45-46.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 20.
MONDAY
PARTLY CLOUDY. HIGHS 39-43.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
25-28.
TUESDAY
SUNNY. HIGHS 45-48.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 26-28.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
EVENING. HIGHS 43-46.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 20-22.
MONDAY
PARTLY CLOUDY. HIGHS 39-42.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 25-28.
TUESDAY
SUNNY. HIGHS 43-46.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 26-28.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
EVENING. HIGHS 41-44.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS 22-25.
MONDAY
SUNNY. HIGHS 39-42.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 25-28.
TUESDAY
SUNNY. HIGHS 45-48.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 26-29.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING. HIGHS 44-46.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 27-33.
MONDAY
SUNNY. HIGHS 42-45.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 29-35.
TUESDAY
SUNNY. HIGHS 45-48.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 30-35.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING. HIGHS
43-46.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR. WIDESPREAD FREEZING FOG AFTER MIDNIGHT.
LOWS 24-27.
MONDAY
SUNNY. WIDESPREAD FREEZING FOG IN THE MORNING. HIGHS
45-47.
MONDAY NIGHT
MOSTLY CLEAR. WIDESPREAD FREEZING FOG AFTER
MIDNIGHT. LOWS 30-32.
TUESDAY
SUNNY. WIDESPREAD FREEZING FOG IN THE MORNING. HIGHS
51-53.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. WIDESPREAD FREEZING FOG AFTER MIDNIGHT. LOWS 31-33.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON AND EVENING. HIGHS AROUND 50.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR. LOWS 21-22.
MONDAY
SUNNY. HIGHS AROUND 45.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 26-27.
TUESDAY
SUNNY. HIGHS 51-52.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 29.
WEDNESDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE AFTERNOON. CHANCE OF RAIN AND SNOW IN THE EVENING. HIGHS
AROUND 50.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY LATE IN THE
EVENING THEN BECOMING MOSTLY CLEAR. LOWS 21-22.
MONDAY
SUNNY. HIGHS 41-42.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 27-28.
TUESDAY
SUNNY. HIGHS 45-47.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 29.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING. HIGHS 45-46.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
224 PM PST SUN DEC 28 2025
TONIGHT
MOSTLY CLEAR. LOWS 22-23.
MONDAY
SUNNY. HIGHS 34-36.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 28.
TUESDAY
SUNNY. HIGHS 40-42.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 29.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
AFTERNOON AND EVENING. HIGHS 41-43.
VISIT US AT WWW.WEATHER.GOV/MEDFORD
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