458
FPUS86 KMFR 272044
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
1244 PM PST TUE JAN 27 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. RAIN IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 38. CHANCE OF RAIN
90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
HIGHS AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. LOWS AROUND 40.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 54.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 41.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
AROUND 57.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. RAIN IN THE EVENING, THEN CHANCE OF
RAIN AFTER MIDNIGHT. LOWS AROUND 37. CHANCE OF RAIN 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
HIGHS 44-46.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. LOWS AROUND 40.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 50.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 41-42.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 52-54.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. RAIN IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 38. CHANCE OF RAIN
80 PERCENT.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
HIGHS AROUND 49.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. LOWS AROUND 40.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 52.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
AROUND 55.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. SNOW IN THE EVENING, THEN SLIGHT CHANCE
OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS
AROUND 30. CHANCE OF SNOW 80 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 40. CHANCE
OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. RAIN AND SNOW. LITTLE OR NO
SNOW ACCUMULATION. LOWS 30-34. CHANCE OF PRECIPITATION
80 PERCENT.
THURSDAY
MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 42-43. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS 32-35.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
46-47.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. SNOW IN THE EVENING, THEN SLIGHT CHANCE
OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS
24-26. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW LIKELY. SNOW
ACCUMULATION UP TO 1 INCH. LOWS 26-28. CHANCE OF SNOW 70 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 42-45. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS AROUND 30.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON AND EVENING.
HIGHS 45-48. CHANCE OF PRECIPITATION 20 PERCENT.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. SNOW IN THE EVENING, THEN SLIGHT CHANCE
OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
24-26. SOUTHWEST WINDS AROUND 20 MPH UNTIL WELL AFTER MIDNIGHT
BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS 35-39.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW LIKELY. SNOW
ACCUMULATION AROUND 1 INCH. LOWS 25-28. CHANCE OF SNOW
70 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 41-44. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS AROUND 30.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 45-48.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. SNOW IN THE EVENING. LITTLE OR NO SNOW
ACCUMULATION. LOWS 26-29. CHANCE OF SNOW 80 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40-43.
CHANCE OF PRECIPITATION 10 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 29-32.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 45-47.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS 32-35.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS AROUND 50.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
30-34.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 43-46.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
RAIN. LOWS 34-39.
THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
47-51.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 37-42.
FRIDAY
MOSTLY CLOUDY. HIGHS 50-55.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
1244 PM PST TUE JAN 27 2026
..WIND ADVISORY IN EFFECT UNTIL 7 PM PST THIS EVENING
TONIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW IN THE EVENING, THEN
MOSTLY CLEAR AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS
AROUND 30. SOUTHEAST WINDS 20 TO 25 MPH IN THE EVENING BECOMING
LIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 42-45.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 31-32.
THURSDAY
MOSTLY CLOUDY. HIGHS AROUND 50.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 35-36.
FRIDAY
MOSTLY CLOUDY. HIGHS 51-54.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY WITH SNOW IN THE EVENING, THEN MOSTLY
CLEAR AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 24-25.
GUSTS UP TO 30 MPH. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY
PARTLY CLOUDY. HIGHS 45-46.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 27-28.
THURSDAY
MOSTLY CLOUDY. HIGHS 50-52.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 32.
FRIDAY
MOSTLY CLOUDY. HIGHS 53-55.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS
AROUND 29. SOUTHWEST WINDS AROUND 20 MPH EARLY IN THE EVENING
BECOMING LIGHT. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 28.
THURSDAY
MOSTLY CLOUDY. HIGHS 46-47.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 32.
FRIDAY
MOSTLY CLOUDY. HIGHS 51-52.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
1244 PM PST TUE JAN 27 2026
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS
AROUND 30. SOUTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW
60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 38-39.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 31-32.
THURSDAY
MOSTLY CLOUDY. HIGHS AROUND 44.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 35-36.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 50.
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