097
FPUS86 KMFR 280938
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
238 AM PDT SAT MAR 28 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 66.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 39.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 56.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
AROUND 34. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN MOSTLY CLEAR IN THE AFTERNOON AND EVENING. HIGHS
AROUND 54.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 60-62.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 41.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 52-53.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
32-33. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 50.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
238 AM PDT SAT MAR 28 2026
TODAY
PARTLY CLOUDY. HIGHS AROUND 70.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 41.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 62.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS AROUND 36.
MONDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN
AND SNOW IN THE MORNING. HIGHS AROUND 58.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING SUNNY. HIGHS 53-55.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 33-37.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 44-46.
SUNDAY NIGHT
RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LOWS 23-27. CHANCE OF PRECIPITATION
60 PERCENT.
MONDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLEAR. A 30 PERCENT CHANCE OF
SNOW. HIGHS 43-45.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING SUNNY. HIGHS 53-56.
WEST WINDS AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 32-34.
SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 46-49. WEST WINDS AROUND 20 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24-25. CHANCE
OF PRECIPITATION 40 PERCENT.
MONDAY
MOSTLY CLOUDY THEN CLEARING. A 30 PERCENT CHANCE OF
SNOW. HIGHS 44-48.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE
MORNING THEN BECOMING SUNNY. HIGHS 51-57. WEST WINDS AROUND
20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 31-34.
SUNDAY
PARTLY CLOUDY. HIGHS 45-51.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24-27. CHANCE
OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A 30 PERCENT
CHANCE OF SNOW. HIGHS 43-48.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
238 AM PDT SAT MAR 28 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
60.
TONIGHT
MOSTLY CLEAR. LOWS 36-37.
SUNDAY
PARTLY CLOUDY. HIGHS 54-56.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE
AFTERNOON AND EVENING. HIGHS AROUND 50. CHANCE OF PRECIPITATION
30 PERCENT.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
238 AM PDT SAT MAR 28 2026
TODAY
PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 61-67.
TONIGHT
PARTLY CLOUDY. LOWS 42-45.
SUNDAY
PARTLY CLOUDY. HIGHS 58-64.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 35-37.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON AND EVENING.
HIGHS 51-56.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
238 AM PDT SAT MAR 28 2026
TODAY
PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 70. NORTHWEST WINDS
AROUND 20 MPH LATE IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 42.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
65-68.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 37-39.
MONDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE
AFTERNOON AND EVENING. HIGHS 56-59.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
238 AM PDT SAT MAR 28 2026
TODAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING
AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 67-68.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 38.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
65-67.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 34.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS 56-58. CHANCE OF
PRECIPITATION 30 PERCENT.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 62-63. WEST WINDS AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 39.
SUNDAY
PARTLY CLOUDY. HIGHS 61-62. SOUTHWEST WINDS AROUND
20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 35.
MONDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 50.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
238 AM PDT SAT MAR 28 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE
MORNING THEN BECOMING SUNNY THEN BECOMING PARTLY CLOUDY LATE IN
THE AFTERNOON. HIGHS 60-62. WEST WINDS AROUND 20 MPH LATE IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 42.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 60. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 38. WEST WINDS 20 TO
25 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON AND EVENING. HIGHS
47-48. CHANCE OF PRECIPITATION 50 PERCENT.
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