511
FPUS86 KMFR 290322
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
822 PM PDT MON APR 28 2025
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
822 PM PDT MON APR 28 2025
REST OF TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 41.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
MORNING. PATCHY FOG IN THE MORNING. HIGHS AROUND 63.
TUESDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 41.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS AROUND 71.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 44.
THURSDAY
CLEAR. HIGHS AROUND 83.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
822 PM PDT MON APR 28 2025
REST OF TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 43-44.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 62.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 43.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 71.
WEDNESDAY NIGHT
CLEAR. LOWS 45-48.
THURSDAY
CLEAR. HIGHS AROUND 80.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
822 PM PDT MON APR 28 2025
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. LOWS AROUND 42.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 67.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 43.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 76.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 44.
THURSDAY
CLEAR. HIGHS AROUND 82.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
822 PM PDT MON APR 28 2025
REST OF TONIGHT
MOSTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 33-36.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
AROUND 50.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
PATCHY FOG AFTER MIDNIGHT. LOWS 30-33.
WEDNESDAY
SUNNY. HIGHS 60-62.
WEDNESDAY NIGHT
CLEAR. LOWS 37-39.
THURSDAY
CLEAR. HIGHS AROUND 70.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
822 PM PDT MON APR 28 2025
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING, THEN
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 32-33.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
48-52.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
28-29.
WEDNESDAY
SUNNY. HIGHS 60-63.
WEDNESDAY NIGHT
CLEAR. LOWS 36-37.
THURSDAY
CLEAR. HIGHS 67-69.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
822 PM PDT MON APR 28 2025
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING, THEN
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 32-33.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
48-54.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
28-29.
WEDNESDAY
SUNNY. HIGHS 59-65.
WEDNESDAY NIGHT
CLEAR. LOWS 36-37.
THURSDAY
CLEAR. HIGHS 65-70.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
822 PM PDT MON APR 28 2025
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. LOWS 33-34.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. A
30 PERCENT CHANCE OF RAIN. HIGHS 54-56.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
31-33.
WEDNESDAY
SUNNY. HIGHS 62-64.
WEDNESDAY NIGHT
CLEAR. LOWS 37-39.
THURSDAY
CLEAR. HIGHS AROUND 70.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
822 PM PDT MON APR 28 2025
REST OF TONIGHT
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY
AFTER MIDNIGHT THEN BECOMING MOSTLY CLEAR. LOWS 39-42. NORTH
WINDS AROUND 20 MPH EARLY IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 54-60.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 39-42.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS 64-69.
WEDNESDAY NIGHT
CLEAR. LOWS 43-47.
THURSDAY
CLEAR. HIGHS 72-76.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
822 PM PDT MON APR 28 2025
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLEAR. LOWS AROUND 40.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 62-67.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
39-42.
WEDNESDAY
SUNNY. HIGHS 69-72.
WEDNESDAY NIGHT
CLEAR. LOWS 44-45.
THURSDAY
CLEAR. HIGHS 74-78.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
822 PM PDT MON APR 28 2025
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLEAR. LOWS 33-34.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 62-64.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 33-34.
WEDNESDAY
SUNNY. HIGHS 67-68.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 39.
THURSDAY
CLEAR. HIGHS 72-74.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
822 PM PDT MON APR 28 2025
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 37.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. A
50 PERCENT CHANCE OF RAIN. HIGHS 57-58.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 35-36.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS AROUND 60.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 36.
THURSDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS
66-67.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
822 PM PDT MON APR 28 2025
REST OF TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 37-38.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. A
40 PERCENT CHANCE OF RAIN. HIGHS 53-56.
TUESDAY NIGHT
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 36-37.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS 54-57.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 36.
THURSDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS
61-63.
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