770
FPUS86 KMFR 242139
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
239 PM PDT WED JUN 24 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 81.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS AROUND 57.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN RAIN
LIKELY IN THE AFTERNOON. HIGHS AROUND 62. CHANCE OF RAIN
60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 48.
CHANCE OF RAIN 60 PERCENT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON AND EVENING. HIGHS AROUND 58. CHANCE
OF RAIN 60 PERCENT.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS
53-55.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 78.
THURSDAY NIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 52.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
58-59.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS 44-45.
SATURDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 55.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
239 PM PDT WED JUN 24 2026
TONIGHT
MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 52.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 87.
THURSDAY NIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 57.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
AROUND 64.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS AROUND 48.
SATURDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 63.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 45-47.
THURSDAY
MOSTLY CLOUDY. HIGHS 67-71.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 45-48. CHANCE OF RAIN
60 PERCENT.
FRIDAY
RAIN. HIGHS 51-53. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN. LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN SHOWERS,
SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON.
RAIN IN THE EVENING. HIGHS 42-44. CHANCE OF PRECIPITATION
80 PERCENT.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 43-45.
THURSDAY
MOSTLY CLOUDY. HIGHS 67-71.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 41-44. CHANCE OF RAIN
70 PERCENT.
FRIDAY
RAIN. HIGHS 51-54. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT. LOWS 31-33. CHANCE OF RAIN 80 PERCENT.
SATURDAY
CHANCE OF RAIN AND SNOW IN THE MORNING, THEN SHOWERS,
SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. RAIN AND SNOW LIKELY IN THE EVENING. HIGHS 41-44.
CHANCE OF PRECIPITATION 70 PERCENT.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 45-46.
THURSDAY
MOSTLY CLOUDY. HIGHS 62-68.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS 41-44.
FRIDAY
RAIN. HIGHS 48-54. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN IN THE EVENING, THEN RAIN AND SNOW LIKELY
AFTER MIDNIGHT. LOWS 32-34. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
CHANCE OF RAIN AND SNOW IN THE MORNING, THEN SHOWERS,
SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. RAIN AND SNOW LIKELY IN THE EVENING. HIGHS 38-45.
NORTHWEST WINDS AROUND 20 MPH IN THE EVENING. CHANCE OF
PRECIPITATION 60 PERCENT.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 46-48.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 71-73.
THURSDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 45-47.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN CHANCE
OF RAIN IN THE AFTERNOON. HIGHS 55-58. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 37-38. CHANCE OF RAIN
60 PERCENT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING.
HIGHS 46-49. CHANCE OF PRECIPITATION 40 PERCENT.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
239 PM PDT WED JUN 24 2026
TONIGHT
MOSTLY CLEAR. LOWS 52-56. NORTHWEST WINDS AROUND
20 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 70-79.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 49-53.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 57-64.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 43-44.
SATURDAY
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. CHANCE OF
RAIN IN THE MORNING. CHANCE OF RAIN IN THE EVENING. HIGHS 48-55.
CHANCE OF RAIN 30 PERCENT.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING.
SLIGHT CHANCE OF DRY THUNDERSTORMS IN THE EVENING. LOWS 52-55.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 79-84.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 53-56.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
69-72.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 44-45.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 58-62. NORTHWEST WINDS AROUND
20 MPH IN THE EVENING.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. SLIGHT
CHANCE OF DRY THUNDERSTORMS IN THE EVENING. LOWS AROUND 48.
THURSDAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 48.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 41-42.
SATURDAY
PARTLY CLOUDY. HIGHS 56-58.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
239 PM PDT WED JUN 24 2026
TONIGHT
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLEAR. SLIGHT CHANCE OF DRY
THUNDERSTORMS IN THE EVENING. LOWS AROUND 53.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 75-77.
THURSDAY NIGHT
CLOUDY. A 30 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 49.
FRIDAY
MOSTLY CLOUDY WITH RAIN LIKELY IN THE MORNING, THEN
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 64-65. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. WEST WINDS AROUND
20 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS 53-54. NORTHWEST
WINDS AROUND 20 MPH IN THE EVENING. CHANCE OF PRECIPITATION
30 PERCENT.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
239 PM PDT WED JUN 24 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. SLIGHT CHANCE OF DRY THUNDERSTORMS IN THE EVENING.
LOWS AROUND 52.
THURSDAY
PARTLY CLOUDY. HIGHS 69-72. WEST WINDS AROUND 20 MPH
IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 52. WEST WINDS 20 TO
25 MPH.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. A
30 PERCENT CHANCE OF RAIN. HIGHS 59-63.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 43-44. WEST WINDS 20 TO
25 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING.
HIGHS AROUND 50. NORTHWEST WINDS 20 TO 25 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 30 PERCENT.
VISIT US AT WWW.WEATHER.GOV/MEDFORD
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page