177
FPUS86 KMFR 110458
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
958 PM PDT TUE MAR 10 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 36.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN
THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
AROUND 56. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 41.
THURSDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 58.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS AROUND 42.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
AROUND 60.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS AROUND 34.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS AROUND 40.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS 52-53.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 41.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
53-56.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS AROUND 36.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS AROUND 58.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS AROUND 42.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 61.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 42.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 62.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 27-31.
WEDNESDAY
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING,
THEN RAIN AND SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. HIGHS 41-42. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY IN THE EVENING, THEN RAIN
SHOWERS AFTER MIDNIGHT. LOWS 33-37. CHANCE OF SHOWERS 60 PERCENT.
THURSDAY
RAIN AND SNOW SHOWERS IN THE MORNING, THEN SHOWERS IN
THE AFTERNOON. HIGHS 41-42. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
SHOWERS LIKELY. LOWS 33-37. CHANCE OF SHOWERS
70 PERCENT.
FRIDAY
RAIN LIKELY, THEN RAIN IN THE EVENING. HIGHS 44-46.
CHANCE OF RAIN 80 PERCENT.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. LOWS 23-25.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.
HIGHS 41-43. WEST WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW SHOWERS. LOWS AROUND 30. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE
MORNING, THEN RAIN AND SNOW SHOWERS LIKELY IN THE AFTERNOON.
HIGHS 42-45. WEST WINDS 20 TO 25 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS AROUND 30. WEST WINDS AROUND 20 MPH IN THE EVENING BECOMING
LIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW, THEN RAIN
LIKELY IN THE EVENING. HIGHS 46-48. WEST WINDS AROUND 20 MPH IN
THE AFTERNOON AND EVENING. CHANCE OF PRECIPITATION 60 PERCENT.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 10 PERCENT CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. LOWS 21-25.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.
HIGHS 40-45. WEST WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 28-32. WEST WINDS 20 TO 25 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS
41-47. WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 29-32. WEST WINDS 20 TO 25 MPH IN
THE EVENING BECOMING LIGHT. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW, THEN CHANCE OF
RAIN IN THE EVENING. HIGHS 45-50. WEST WINDS 20 TO 25 MPH IN THE
AFTERNOON AND EVENING. CHANCE OF PRECIPITATION 40 PERCENT.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS 26-27.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 31-32.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 50-52.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 31-33.
FRIDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON AND EVENING. HIGHS 52-55.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 29-32.
WEDNESDAY
PARTLY CLOUDY. HIGHS 52-57.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 35-38.
THURSDAY
PARTLY CLOUDY. HIGHS 54-60.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 36-39.
FRIDAY
PARTLY CLOUDY. HIGHS 57-62.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN CLEARING. LOWS 31-32.
WEDNESDAY
PARTLY CLOUDY. HIGHS 56-60.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 37-39.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
61-64.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 37-38.
FRIDAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
62-65.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN CLEARING. LOWS 28-29.
WEDNESDAY
PARTLY CLOUDY. HIGHS 57-58.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 34-35.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
61-62.
THURSDAY NIGHT
CLEAR. LOWS AROUND 34.
FRIDAY
SUNNY THEN BECOMING MOSTLY CLOUDY. HIGHS 62-64.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
MOSTLY CLEAR LATE IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 27.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS
AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 35. SOUTHWEST WINDS
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 55-57. SOUTHWEST WINDS AROUND
20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 35.
FRIDAY
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN
BECOMING MOSTLY CLOUDY. HIGHS AROUND 60.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
958 PM PDT TUE MAR 10 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 28.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 37. SOUTHWEST WINDS
AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS 54-56. SOUTHWEST WINDS 20 TO
25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 37.
FRIDAY
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN
BECOMING MOSTLY CLOUDY. HIGHS 57-59.
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