351
FPUS86 KMFR 112224
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
324 PM PDT WED MAR 11 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. LOWS
AROUND 41.
THURSDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
AROUND 58.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS AROUND 42.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
AROUND 59.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS AROUND 45. CHANCE OF RAIN
70 PERCENT.
SATURDAY
MOSTLY CLOUDY. RAIN IN THE MORNING, THEN RAIN LIKELY
IN THE AFTERNOON. SLIGHT CHANCE OF RAIN IN THE EVENING. HIGHS
AROUND 55. CHANCE OF RAIN 90 PERCENT.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 40.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
51-53.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS AROUND 40.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
53-55.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 42-44. CHANCE OF RAIN
60 PERCENT.
SATURDAY
MOSTLY CLOUDY. RAIN IN THE MORNING, THEN CHANCE OF
RAIN IN THE AFTERNOON AND EVENING. HIGHS AROUND 50. CHANCE OF
RAIN 80 PERCENT.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. LOWS
AROUND 40.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 60.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS AROUND 41.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 61.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS AROUND 45. CHANCE OF RAIN
60 PERCENT.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON AND EVENING.
HIGHS AROUND 58. CHANCE OF RAIN 80 PERCENT.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. LOWS 34-38. WEST WINDS 20 TO 30 MPH
LATE IN THE EVENING AND OVERNIGHT. CHANCE OF RAIN 60 PERCENT.
THURSDAY
RAIN. HIGHS 40-43. WEST WINDS 20 TO 30 MPH. CHANCE OF
RAIN 80 PERCENT.
THURSDAY NIGHT
RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT. LOWS 35-38. CHANCE OF RAIN 80 PERCENT.
FRIDAY
RAIN IN THE MORNING, THEN RAIN LIKELY IN THE AFTERNOON.
HIGHS 44-46. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN RAIN AFTER
MIDNIGHT. LOWS 34-38. CHANCE OF RAIN 90 PERCENT.
SATURDAY
RAIN AND SNOW IN THE MORNING, THEN RAIN AND SNOW
LIKELY IN THE AFTERNOON. CHANCE OF RAIN AND SNOW IN THE EVENING.
HIGHS 41-42. CHANCE OF PRECIPITATION 90 PERCENT.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND
SNOW. LOWS 30-32. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. HIGHS 40-43. WEST WINDS AROUND 20 MPH IN THE
MORNING BECOMING LIGHT. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. NO SNOW ACCUMULATION.
LOWS 30-32. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
45-47. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN RAIN AND SNOW AFTER MIDNIGHT. LOWS 32-34. WEST
WINDS AROUND 20 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY
RAIN AND SNOW, THEN CHANCE OF RAIN AND SNOW IN THE
EVENING. HIGHS 42-44. WEST WINDS 20 TO 25 MPH BECOMING LIGHT.
CHANCE OF PRECIPITATION 80 PERCENT.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
324 PM PDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 28-32.
WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
THURSDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 40-45. WEST WINDS 20 TO 30 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 30-33.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 44-49.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS 31-35.
WEST WINDS 20 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
RAIN AND SNOW, THEN SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING. HIGHS 40-45. WEST WINDS AROUND 20 MPH BECOMING
LIGHT. CHANCE OF PRECIPITATION 80 PERCENT.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
324 PM PDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 31-32.
THURSDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
AROUND 50.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS 32-33.
FRIDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
52-53.
FRIDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 36-37.
SATURDAY
RAIN LIKELY, THEN SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING. HIGHS 47-48. CHANCE OF PRECIPITATION 70 PERCENT.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
324 PM PDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
34-37.
THURSDAY
SUNNY. HIGHS 53-59.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
FRIDAY
PARTLY CLOUDY. HIGHS 56-61.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 40-44.
SATURDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A
40 PERCENT CHANCE OF RAIN. HIGHS 51-56.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
324 PM PDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 36-38.
THURSDAY
SUNNY. HIGHS 60-63.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 36-37.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
61-65.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 40.
SATURDAY
PARTLY CLOUDY THEN CLEARING. SLIGHT CHANCE OF RAIN.
HIGHS AROUND 60.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
324 PM PDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 33.
THURSDAY
SUNNY. HIGHS AROUND 60.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 33.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
61-62.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 36.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON AND EVENING. HIGHS
58-59.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
AROUND 35. WEST WINDS AROUND 20 MPH EARLY IN THE EVENING BECOMING
LIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
54-56. WEST WINDS AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 35.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 57.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 39.
SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. HIGHS
52-53. WEST WINDS AROUND 20 MPH IN THE AFTERNOON BECOMING LIGHT.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
324 PM PDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS
36-37. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
SUNNY. HIGHS 53-55. SOUTHWEST WINDS 20 TO 30 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 37-38. WEST WINDS AROUND
20 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
PARTLY CLOUDY. HIGHS 56-57.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 39.
SATURDAY
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE
AFTERNOON THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE AFTERNOON. HIGHS AROUND 50. WEST WINDS AROUND 20 MPH
IN THE AFTERNOON AND EVENING.
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