112
FPUS86 KMFR 270727
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
1227 AM PDT MON JUL 27 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50.
MONDAY
SUNNY. HIGHS AROUND 83.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 51.
TUESDAY
SUNNY. HIGHS AROUND 81.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 52.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 81.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 51-53.
MONDAY
SUNNY. HIGHS AROUND 80.
MONDAY NIGHT
CLEAR. LOWS 53-56.
TUESDAY
SUNNY. HIGHS 77-78.
TUESDAY NIGHT
CLEAR. LOWS 54-57.
WEDNESDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS
78-79.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR. LOWS AROUND 50.
MONDAY
SUNNY. HIGHS AROUND 88.
MONDAY NIGHT
CLEAR. LOWS AROUND 51.
TUESDAY
SUNNY. HIGHS AROUND 88.
TUESDAY NIGHT
CLEAR. LOWS AROUND 53.
WEDNESDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS
AROUND 89.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 44-46.
MONDAY
SUNNY. HIGHS 70-74.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 45-46.
TUESDAY
SUNNY. HIGHS 69-73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 45-47.
WEDNESDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 71-76.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 41-43.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 73-75.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS
42-44.
TUESDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 72-75.
TUESDAY NIGHT
CLEAR. LOWS 42-44.
WEDNESDAY
CLEAR. HIGHS 75-77.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 40-42.
MONDAY
SUNNY. HIGHS 70-75.
MONDAY NIGHT
CLEAR. PATCHY SMOKE IN THE EVENING. LOWS 41-43.
TUESDAY
SUNNY. HIGHS 70-75.
TUESDAY NIGHT
CLEAR. LOWS 41-43.
WEDNESDAY
CLEAR. HIGHS 73-77.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR. LOWS 45-47.
MONDAY
SUNNY. HIGHS 75-78.
MONDAY NIGHT
CLEAR. LOWS 45-47.
TUESDAY
SUNNY. HIGHS 75-78.
TUESDAY NIGHT
CLEAR. LOWS 46-48.
WEDNESDAY
CLEAR. HIGHS AROUND 80.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR. LOWS 52-54.
MONDAY
SUNNY. HIGHS 75-83.
MONDAY NIGHT
CLEAR. LOWS 53-55. NORTH WINDS AROUND 20 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 74-81.
TUESDAY NIGHT
CLEAR. LOWS 54-55.
WEDNESDAY
CLEAR. HIGHS 77-84.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR. LOWS 51-53.
MONDAY
SUNNY. HIGHS 83-86.
MONDAY NIGHT
CLEAR. LOWS 51-54.
TUESDAY
SUNNY. HIGHS 84-87.
TUESDAY NIGHT
CLEAR. LOWS 53-55.
WEDNESDAY
CLEAR. HIGHS 86-90.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR. LOWS 45-46.
MONDAY
SUNNY. HIGHS 83-85.
MONDAY NIGHT
CLEAR. LOWS AROUND 46.
TUESDAY
SUNNY. HIGHS 83-85.
TUESDAY NIGHT
CLEAR. LOWS AROUND 48.
WEDNESDAY
CLEAR. HIGHS 86-88.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR, SMOKE. LOWS 48-49.
MONDAY
SUNNY. SMOKE IN THE MORNING. HIGHS 81-82.
MONDAY NIGHT
CLEAR. SMOKE AFTER MIDNIGHT. LOWS AROUND 50.
TUESDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. HIGHS 82-84.
TUESDAY NIGHT
CLEAR. LOWS 52-53.
WEDNESDAY
CLEAR. HIGHS 84-86.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
1227 AM PDT MON JUL 27 2026
REST OF TONIGHT
CLEAR. LOWS AROUND 50.
MONDAY
SUNNY. HIGHS 76-79.
MONDAY NIGHT
CLEAR. SMOKE AFTER MIDNIGHT. LOWS AROUND 51.
TUESDAY
SUNNY. SMOKE THROUGH THE DAY. HIGHS AROUND 80.
TUESDAY NIGHT
CLEAR. LOWS AROUND 53.
WEDNESDAY
CLEAR. HIGHS 79-82.
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