430
FPUS86 KMFR 192043
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
1243 PM PST WED NOV 19 2025
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN IN THE EVENING, THEN CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 37. CHANCE OF RAIN NEAR 100 PERCENT.
THURSDAY
MOSTLY CLOUDY. HIGHS AROUND 49.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 33.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 53.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 35.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 56.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN IN THE EVENING, THEN CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 36-37. CHANCE OF RAIN NEAR 100 PERCENT.
THURSDAY
MOSTLY CLOUDY. HIGHS 43-44.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 35.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
46-47.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 36-38.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN IN THE EVENING, THEN SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS AROUND 36. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS AROUND 50.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 33.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS AROUND 54.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING.
PATCHY FOG THROUGH THE NIGHT. LOWS AROUND 33.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS
AROUND 57.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
1243 PM PST WED NOV 19 2025
TONIGHT
PATCHY FOG IN THE EVENING. RAIN AND SNOW IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. LOWS AROUND 30. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS
36-37. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
25-28.
FRIDAY
PARTLY CLOUDY. HIGHS 43-44.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 28-32.
SATURDAY
PARTLY CLOUDY. HIGHS 48-49.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS AROUND 26. CHANCE
OF PRECIPITATION 90 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 36-38.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 22-23.
FRIDAY
SUNNY. HIGHS 43-46.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 27-28.
SATURDAY
PARTLY CLOUDY. HIGHS 47-51.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 24-26. CHANCE
OF PRECIPITATION 90 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 33-36.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 20-22.
FRIDAY
SUNNY. HIGHS 41-44.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 25-27.
SATURDAY
PARTLY CLOUDY. HIGHS 44-47.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 27-29. CHANCE OF
PRECIPITATION 90 PERCENT.
THURSDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN
THE MORNING. HIGHS 37-39.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 23-25.
FRIDAY
SUNNY. HIGHS 43-45.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
26-28.
SATURDAY
PARTLY CLOUDY. HIGHS 47-49.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
1243 PM PST WED NOV 19 2025
TONIGHT
RAIN IN THE EVENING, THEN RAIN AND SNOW AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS
32-35. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.
HIGHS 39-44.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 30-33.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
44-48.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 31-36.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 46-52.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
1243 PM PST WED NOV 19 2025
TONIGHT
CHANCE OF RAIN IN THE EVENING, THEN RAIN AND SNOW
SHOWERS AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS 32-34.
SOUTHEAST WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.
HIGHS 40-43.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
46-49.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 30-33.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 51-54.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
1243 PM PST WED NOV 19 2025
TONIGHT
CLOUDY. RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS AROUND 28.
CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS IN
THE MORNING. HIGHS 41-43.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 23.
FRIDAY
SUNNY. HIGHS 47-48.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 26.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 52-53.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
1243 PM PST WED NOV 19 2025
TONIGHT
CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING, THEN
SNOW SHOWERS AFTER MIDNIGHT. LOWS 31-32. CHANCE OF PRECIPITATION
10 PERCENT.
THURSDAY
MOSTLY CLOUDY. SNOW SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 37-38.
CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 25-27.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
42-43.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 26-28.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 47-48.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
1243 PM PST WED NOV 19 2025
TONIGHT
CLOUDY. CHANCE OF SNOW IN THE EVENING, THEN SNOW
SHOWERS AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF SNOW
10 PERCENT.
THURSDAY
MOSTLY CLOUDY. SNOW SHOWERS IN THE MORNING, THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND
1 INCH. HIGHS 33-34. CHANCE OF SNOW 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 28-29.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
36-38.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 28.
SATURDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 41-43.
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