470
FPUS86 KMFR 020938
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
238 AM PDT SUN AUG 2 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
238 AM PDT SUN AUG 2 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
AROUND 75.
TONIGHT
CLEAR. LOWS AROUND 48.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 85.
MONDAY NIGHT
CLEAR. LOWS AROUND 55.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND
96.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS AROUND 72. NORTH WINDS AROUND 20 MPH EARLY
IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 50-52.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 82.
MONDAY NIGHT
CLEAR. LOWS 57-59.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 92-95.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS AROUND 83.
TONIGHT
CLEAR. LOWS AROUND 49.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 92.
MONDAY NIGHT
CLEAR. LOWS AROUND 56.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND
103.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 64-69.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE AFTER MIDNIGHT. LOWS
40-42.
MONDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. HIGHS 73-78.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47-49.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS
81-87.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 70-73.
TONIGHT
MOSTLY CLEAR. LOWS 37-39.
MONDAY
SUNNY. AREAS OF SMOKE THROUGH THE DAY. HIGHS 79-82.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46-48.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 86-88.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 68-74.
TONIGHT
MOSTLY CLEAR. LOWS 37-39.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 77-81.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 45-47.
TUESDAY
CLEAR. HIGHS 83-89.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 73-76.
TONIGHT
CLEAR. LOWS 42-44.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 82-85.
MONDAY NIGHT
CLEAR. LOWS 50-53.
TUESDAY
CLEAR. HIGHS 89-92.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 69-77. NORTH WINDS AROUND 20 MPH LATE IN
THE AFTERNOON.
TONIGHT
CLEAR. LOWS 47-49. NORTH WINDS AROUND 20 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 81-89.
MONDAY NIGHT
CLEAR. LOWS 56-59.
TUESDAY
CLEAR. HIGHS 88-95.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 82-86.
TONIGHT
CLEAR. LOWS AROUND 50.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 87-89.
MONDAY NIGHT
CLEAR. LOWS AROUND 60.
TUESDAY
CLEAR. HIGHS 92-95.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 82-84.
TONIGHT
CLEAR. LOWS AROUND 43.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 86-88.
MONDAY NIGHT
CLEAR. LOWS AROUND 52.
TUESDAY
CLEAR. HIGHS 93-94.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS 81-82.
TONIGHT
CLEAR. SMOKE AFTER MIDNIGHT. LOWS 46-48.
MONDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. HIGHS AROUND 82.
MONDAY NIGHT
CLEAR. LOWS AROUND 50.
TUESDAY
CLEAR. HIGHS AROUND 90.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
238 AM PDT SUN AUG 2 2026
TODAY
SUNNY. HIGHS AROUND 80.
TONIGHT
CLEAR. SMOKE AFTER MIDNIGHT. LOWS AROUND 50. NORTHWEST
WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN THE
AFTERNOON. HIGHS AROUND 80.
MONDAY NIGHT
CLEAR. LOWS AROUND 54.
TUESDAY
CLEAR. HIGHS 83-85.
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