525
FPUS86 KMFR 120924
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
224 AM PDT THU MAR 12 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
224 AM PDT THU MAR 12 2026
TODAY
MOSTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 57.
TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS AROUND 42.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS AROUND 59.
FRIDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS
AFTER MIDNIGHT. LOWS AROUND 47.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SHOWERS
LIKELY IN THE MORNING, THEN SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS AROUND 51. CHANCE OF SHOWERS 70 PERCENT.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
224 AM PDT THU MAR 12 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 52-53.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 40.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS 53-54.
FRIDAY NIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS
AFTER MIDNIGHT. LOWS 45-46.
SATURDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS,
THEN PARTLY CLOUDY IN THE EVENING. HIGHS AROUND 47.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
224 AM PDT THU MAR 12 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING SUNNY. HIGHS AROUND 61.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 43.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE
MORNING. HIGHS AROUND 63.
FRIDAY NIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS
AFTER MIDNIGHT. LOWS AROUND 48.
SATURDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS,
THEN MOSTLY CLEAR IN THE EVENING. HIGHS AROUND 59.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
224 AM PDT THU MAR 12 2026
TODAY
RAIN SHOWERS LIKELY. HIGHS 41-43. WEST WINDS 20 TO
25 MPH. CHANCE OF SHOWERS 70 PERCENT.
TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS 35-39. CHANCE OF
SHOWERS 70 PERCENT.
FRIDAY
RAIN SHOWERS LIKELY. HIGHS 41-43. CHANCE OF SHOWERS
60 PERCENT.
FRIDAY NIGHT
SHOWERS LIKELY IN THE EVENING, THEN SHOWERS AFTER
MIDNIGHT. LOWS 35-39. WEST WINDS AROUND 20 MPH AFTER MIDNIGHT.
CHANCE OF SHOWERS 90 PERCENT.
SATURDAY
MOSTLY CLOUDY. SHOWERS IN THE MORNING, THEN CHANCE OF
SHOWERS IN THE AFTERNOON. CHANCE OF SNOW SHOWERS IN THE AFTERNOON
AND EVENING. HIGHS AROUND 40. WEST WINDS AROUND 20 MPH IN THE
MORNING BECOMING LIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
224 AM PDT THU MAR 12 2026
TODAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
42-44. WEST WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
CHANCE OF PRECIPITATION 40 PERCENT.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 32-34. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW
SHOWERS IN THE MORNING. HIGHS 42-45.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS 32-37. WEST
WINDS AROUND 20 MPH AFTER MIDNIGHT. CHANCE OF SHOWERS 70 PERCENT.
SATURDAY
CLOUDY THEN BECOMING PARTLY CLOUDY. RAIN AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE AFTERNOON. HIGHS 39-43. WEST WINDS 20 TO 25 MPH
BECOMING LIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
224 AM PDT THU MAR 12 2026
TODAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS 41-46. WEST WINDS 20 TO 25 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS
AFTER MIDNIGHT. LOWS 30-32.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW
SHOWERS IN THE MORNING. HIGHS 39-46.
FRIDAY NIGHT
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY AFTER
MIDNIGHT. LOWS 32-36. WEST WINDS 20 TO 25 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
CLOUDY THEN BECOMING PARTLY CLOUDY. RAIN AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE AFTERNOON. HIGHS 37-43. WEST WINDS 20 TO 25 MPH
BECOMING LIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
224 AM PDT THU MAR 12 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 33-34.
FRIDAY
PARTLY CLOUDY. HIGHS 50-53.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AFTER MIDNIGHT. LOWS 37-39.
SATURDAY
MOSTLY CLOUDY THEN CLEARING. SHOWERS LIKELY IN THE
MORNING, THEN SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS
43-46. CHANCE OF SHOWERS 70 PERCENT.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
224 AM PDT THU MAR 12 2026
TODAY
SUNNY. HIGHS 52-58.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 36-40.
FRIDAY
PARTLY CLOUDY. HIGHS 49-57.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 39-43.
SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON AND EVENING. HIGHS
47-52.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
224 AM PDT THU MAR 12 2026
TODAY
SUNNY. HIGHS 60-64.
TONIGHT
MOSTLY CLEAR. LOWS 37-38.
FRIDAY
PARTLY CLOUDY. HIGHS 61-64.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 43-44.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS 54-57.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
224 AM PDT THU MAR 12 2026
TODAY
SUNNY. HIGHS AROUND 60.
TONIGHT
MOSTLY CLEAR. LOWS 34-35.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 60.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 38.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLEAR. HIGHS 52-54.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
224 AM PDT THU MAR 12 2026
..WIND ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT SATURDAY
TODAY
PARTLY CLOUDY. HIGHS 53-54. SOUTHWEST WINDS 20 TO 25 MPH
IN THE LATE MORNING AND AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 35.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 54-56. SOUTHWEST WINDS AROUND 20 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 38-39.
SATURDAY
MOSTLY CLOUDY. HIGHS 47-49. WEST WINDS AROUND 20 MPH
IN THE AFTERNOON BECOMING LIGHT.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
224 AM PDT THU MAR 12 2026
TODAY
SUNNY. HIGHS 53-55. WEST WINDS 20 TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 37. WEST WINDS AROUND 20 MPH
IN THE EVENING BECOMING LIGHT.
FRIDAY
PARTLY CLOUDY. HIGHS 51-53. WEST WINDS AROUND 20 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 36-37. WEST WINDS 20 TO
25 MPH.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. HIGHS
43-44. WEST WINDS 20 TO 25 MPH.
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