140
FPUS86 KMFR 200638
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
1138 PM PDT SUN APR 19 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 46.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN RAIN
IN THE AFTERNOON. HIGHS AROUND 64. CHANCE OF RAIN 80 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH RAIN. LOWS AROUND 43. CHANCE
OF RAIN 80 PERCENT.
TUESDAY
CLOUDY. RAIN LIKELY IN THE MORNING, THEN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 51.
CHANCE OF PRECIPITATION 90 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 43. CHANCE OF PRECIPITATION 80 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN RAIN
IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS AROUND 52.
CHANCE OF RAIN 80 PERCENT.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
CLOUDY. LOWS 45-46.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN RAIN
LIKELY IN THE AFTERNOON. HIGHS 55-56. CHANCE OF RAIN 60 PERCENT.
MONDAY NIGHT
RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT. LOWS 43-44. CHANCE OF RAIN 80 PERCENT.
TUESDAY
RAIN LIKELY IN THE MORNING, THEN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 53-54. CHANCE OF
PRECIPITATION 90 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 36-37. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING.
HIGHS 44-45. CHANCE OF RAIN 70 PERCENT.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 44.
MONDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN RAIN IN
THE AFTERNOON. HIGHS AROUND 59. CHANCE OF RAIN 80 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. RAIN IN THE EVENING, THEN RAIN
LIKELY AFTER MIDNIGHT. LOWS AROUND 43. CHANCE OF RAIN 80 PERCENT.
TUESDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN
SHOWERS AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 54. CHANCE OF PRECIPITATION 90 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 41. CHANCE OF PRECIPITATION 80 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING.
HIGHS AROUND 53. CHANCE OF RAIN 70 PERCENT.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 41-44.
MONDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 57-59.
MONDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 38-39.
CHANCE OF RAIN 70 PERCENT.
TUESDAY
RAIN LIKELY IN THE MORNING, THEN SHOWERS, SNOW SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND
44. CHANCE OF PRECIPITATION 90 PERCENT.
TUESDAY NIGHT
RAIN AND SNOW. LOWS 33-35. CHANCE OF
PRECIPITATION 80 PERCENT.
WEDNESDAY
SNOW THROUGH THE DAY. RAIN IN THE AFTERNOON, THEN
SLIGHT CHANCE OF RAIN IN THE EVENING. HIGHS AROUND 40. CHANCE OF
PRECIPITATION 80 PERCENT.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
MONDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 56-59. SOUTHEAST WINDS AROUND 20 MPH IN THE
MORNING BECOMING LIGHT.
MONDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN RAIN AND SNOW
AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS 36-37. CHANCE OF
PRECIPITATION 80 PERCENT.
TUESDAY
RAIN AND SNOW IN THE MORNING, THEN SHOWERS, SNOW
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 40-42. CHANCE OF PRECIPITATION 80 PERCENT.
TUESDAY NIGHT
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
SNOW, THEN SNOW LIKELY IN THE EVENING. HIGHS 36-40.
WEST WINDS AROUND 20 MPH BECOMING LIGHT. CHANCE OF SNOW
90 PERCENT.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 36-39. SOUTHEAST WINDS
AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 50-54. SOUTHEAST WINDS 20 TO 25 MPH.
MONDAY NIGHT
RAIN AND SNOW IN THE EVENING, THEN RAIN AND SNOW
LIKELY AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS 34-35. CHANCE
OF PRECIPITATION 80 PERCENT.
TUESDAY
RAIN AND SNOW IN THE MORNING, THEN SHOWERS, SNOW
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 39-42. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
TUESDAY NIGHT
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. LOWS 27-32. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
SNOW LIKELY IN THE MORNING, THEN SNOW IN THE
AFTERNOON. SNOW LIKELY IN THE EVENING. HIGHS 33-38. WEST WINDS
AROUND 20 MPH BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
MONDAY
MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE AFTERNOON.
NO SNOW ACCUMULATION. HIGHS 52-55. SOUTHEAST WINDS AROUND 20 MPH
IN THE MORNING BECOMING LIGHT. CHANCE OF PRECIPITATION
60 PERCENT.
MONDAY NIGHT
RAIN AND SNOW. NO SNOW ACCUMULATION. LOWS 36-37.
CHANCE OF PRECIPITATION 80 PERCENT.
TUESDAY
RAIN AND SNOW IN THE MORNING, THEN SHOWERS, SNOW AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 43-44.
CHANCE OF PRECIPITATION 80 PERCENT.
TUESDAY NIGHT
SHOWERS, SNOW AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS
32-33. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW IN
THE AFTERNOON. CHANCE OF RAIN AND SNOW IN THE EVENING. HIGHS
39-42. CHANCE OF PRECIPITATION 80 PERCENT.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 42-46.
MONDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS
50-55. SOUTH WINDS 20 TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. RAIN IN THE EVENING, THEN RAIN AND
SNOW LIKELY AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS 38-39.
CHANCE OF PRECIPITATION 80 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 50. CHANCE OF PRECIPITATION 90 PERCENT.
TUESDAY NIGHT
CLOUDY. SHOWERS, SNOW AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS 34-37. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 42-49.
CHANCE OF PRECIPITATION 30 PERCENT.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
CLEARING. LOWS AROUND 40. SOUTHEAST WINDS 20 TO 25 MPH AFTER
MIDNIGHT.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY IN THE
AFTERNOON. NO SNOW ACCUMULATION. HIGHS 50-53. SOUTHEAST WINDS
20 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY NIGHT
RAIN IN THE EVENING, THEN RAIN AND SNOW AFTER
MIDNIGHT. NO SNOW ACCUMULATION. LOWS 36-37. CHANCE OF
PRECIPITATION 90 PERCENT.
TUESDAY
RAIN AND SNOW IN THE MORNING, THEN SHOWERS, SNOW AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 44-46.
CHANCE OF PRECIPITATION 80 PERCENT.
TUESDAY NIGHT
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS
35-38. CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN. HIGHS
45-51.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 39.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN MOSTLY CLOUDY WITH RAIN LIKELY IN THE AFTERNOON.
HIGHS 53-56. SOUTH WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE
OF RAIN 60 PERCENT.
MONDAY NIGHT
RAIN AND SNOW. NO SNOW ACCUMULATION. LOWS AROUND
36. CHANCE OF PRECIPITATION 80 PERCENT.
TUESDAY AND TUESDAY NIGHT
CLOUDY WITH SHOWERS, SNOW AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 46. LOWS 33-36. CHANCE OF
PRECIPITATION 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 47-49. CHANCE OF
PRECIPITATION 50 PERCENT.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 41-42.
MONDAY
PARTLY CLOUDY. HIGHS 61-62. SOUTH WINDS AROUND 20 MPH
IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 30 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 37.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN RAIN IN THE AFTERNOON. HIGHS 43-44. CHANCE OF PRECIPITATION
80 PERCENT.
TUESDAY NIGHT
RAIN AND SNOW. LOWS 32-33. CHANCE OF
PRECIPITATION 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON AND EVENING. CHANCE OF RAIN IN
THE EVENING. HIGHS 40-42. WEST WINDS AROUND 20 MPH IN THE
AFTERNOON BECOMING LIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
1138 PM PDT SUN APR 19 2026
REST OF TONIGHT
MOSTLY CLOUDY LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 42. SOUTHEAST WINDS AROUND
20 MPH WELL AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
57-58. SOUTH WINDS 20 TO 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. RAIN AND SNOW LIKELY AFTER
MIDNIGHT. LOWS AROUND 36. SOUTHWEST WINDS AROUND 20 MPH SHIFTING
TO THE SOUTHEAST AFTER MIDNIGHT.
TUESDAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN AND
SNOW IN THE AFTERNOON. HIGHS 41-42. SOUTH WINDS AROUND 20 MPH IN
THE MORNING BECOMING LIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
TUESDAY NIGHT
RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. LOWS 31-32. WEST WINDS 20 TO 25 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 90 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SNOW IN THE MORNING, THEN CHANCE OF
SNOW IN THE AFTERNOON AND EVENING. HIGHS 36-39. WEST WINDS AROUND
20 MPH BECOMING LIGHT. CHANCE OF SNOW 80 PERCENT.
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