894
FPUS86 KMFR 160938
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
238 AM PDT SUN AUG 16 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
238 AM PDT SUN AUG 16 2026
TODAY
PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON
THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 83.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 54.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 84.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 53.
TUESDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 84.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 80.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 60.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 56-59.
TUESDAY
SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 81.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
238 AM PDT SUN AUG 16 2026
TODAY
PARTLY CLOUDY THEN BECOMING SUNNY LATE IN THE MORNING
THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 90.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 56.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 91.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLEAR. HIGHS AROUND 92.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.
HIGHS 70-76.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE AFTER MIDNIGHT. LOWS
AROUND 50.
MONDAY
MOSTLY CLOUDY. HIGHS 72-77.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
TUESDAY
MOSTLY CLEAR. HIGHS 71-76.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON
THEN BECOMING MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS
73-75.
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE AFTER MIDNIGHT. LOWS
47-49.
MONDAY
MOSTLY CLOUDY. HIGHS 73-76.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 45-48.
TUESDAY
MOSTLY CLEAR. HIGHS 74-77.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON
THEN BECOMING MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS
71-77.
TONIGHT
MOSTLY CLOUDY. LOWS 45-47.
MONDAY
MOSTLY CLOUDY. HIGHS 72-77.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 44-46.
TUESDAY
MOSTLY CLEAR. HIGHS 72-78.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
AROUND 80.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 50.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY CLEAR. HIGHS AROUND 80.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.
HIGHS 76-83.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 60.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 76-83.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 56-58.
TUESDAY
MOSTLY CLEAR. HIGHS 76-84.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.
HIGHS 81-85.
TONIGHT
MOSTLY CLOUDY. LOWS 53-55.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
81-86.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 52-55.
TUESDAY
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 83-87.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
238 AM PDT SUN AUG 16 2026
TODAY
SUNNY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY.
HIGHS 83-84.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 47.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
83-84.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
46-47.
TUESDAY
SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 84-86.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
238 AM PDT SUN AUG 16 2026
TODAY
PARTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
AROUND 80.
TONIGHT
MOSTLY CLOUDY. LOWS 51-53.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY. HIGHS 80-82.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
238 AM PDT SUN AUG 16 2026
TODAY
PARTLY CLOUDY THEN BECOMING SUNNY LATE IN THE MORNING
THEN BECOMING PARTLY CLOUDY THEN BECOMING SUNNY LATE IN THE
AFTERNOON. HIGHS 74-78.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 53-54.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 74-78.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 53.
TUESDAY
PARTLY CLOUDY. HIGHS 75-78.
VISIT US AT WWW.WEATHER.GOV/MEDFORD
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page