213
FPUS86 KMFR 040939
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
239 AM PDT SAT JUL 4 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
239 AM PDT SAT JUL 4 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
AROUND 83.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 51.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 83.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 53.
MONDAY
MOSTLY CLEAR. HIGHS AROUND 85.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS AROUND 80.
TONIGHT
MOSTLY CLEAR. LOWS 56-58.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 60.
MONDAY
MOSTLY CLEAR. HIGHS 82-83.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS AROUND 90.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 54.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 90.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 56.
MONDAY
MOSTLY CLEAR. HIGHS AROUND 91.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 72-77.
TONIGHT
CLEAR. LOWS 46-48.
SUNDAY
PARTLY CLOUDY. HIGHS 75-80.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 50-52.
MONDAY
PARTLY CLOUDY THEN CLEARING. SLIGHT CHANCE OF SHOWERS
IN THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
HIGHS 74-78. CHANCE OF PRECIPITATION 20 PERCENT.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 76-78.
TONIGHT
MOSTLY CLEAR. LOWS 44-46.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 80.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 46-49.
MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. HIGHS 75-77.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 74-78.
TONIGHT
MOSTLY CLEAR. LOWS 43-46.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 76-80.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 45-48.
MONDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE EVENING. HIGHS 73-77.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 79-82.
TONIGHT
CLEAR. LOWS AROUND 50.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 79-82.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 51-52.
MONDAY
SUNNY, THEN MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. HIGHS AROUND 80.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 79-86.
TONIGHT
MOSTLY CLEAR. LOWS 57-59.
SUNDAY
MOSTLY CLOUDY. HIGHS 79-86.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 59-62.
MONDAY
SUNNY, THEN MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING. HIGHS 78-85.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 87-91.
TONIGHT
MOSTLY CLEAR. LOWS 56-59.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 84-88.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 56-59.
MONDAY
MOSTLY CLEAR. HIGHS 82-86.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 87-89.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 50.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 85-87.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 51.
MONDAY
MOSTLY CLEAR. HIGHS 83-85.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 84-85.
TONIGHT
CLEAR. LOWS 53-54.
SUNDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 84-85.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS 54-55.
MONDAY
PARTLY CLOUDY THEN CLEARING. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS AROUND 80.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
239 AM PDT SAT JUL 4 2026
TODAY
SUNNY. HIGHS 79-82.
TONIGHT
MOSTLY CLEAR. LOWS 56-57.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND
80.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS 57-58.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLEAR WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING.
HIGHS 75-78.
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