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FPUS86 KMFR 302138

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

238 PM PDT SAT MAY 30 2026



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CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY

CLOUDY. LOWS AROUND 38. 

.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS

AROUND 67. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 41. 

.MONDAY...SUNNY. HIGHS AROUND 78. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 49. 

.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 82. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS 38-39. NORTH WINDS AROUND 20 MPH

LATE IN THE EVENING BECOMING LIGHT. 

.SUNDAY...SUNNY. HIGHS 64-65. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 43-44. 

.MONDAY...SUNNY. HIGHS AROUND 78. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 51-52. 

.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 82. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS AROUND 40. 

.SUNDAY...SUNNY. HIGHS AROUND 73. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 43. 

.MONDAY...SUNNY. HIGHS AROUND 84. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 50. 

.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.

HIGHS AROUND 87. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS 30-33. 

.SUNDAY...SUNNY. HIGHS AROUND 60. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 35-39. 

.MONDAY...SUNNY. HIGHS 66-69. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 41-44. 

.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 70-73. 



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS 27-29. 

.SUNDAY...SUNNY. HIGHS 60-62. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 32-34. 

.MONDAY...SUNNY. HIGHS AROUND 70. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 37-39. 

.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.

HIGHS 71-73. 



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS 26-30. 

.SUNDAY...SUNNY. HIGHS 57-62. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 31-35. 

.MONDAY...SUNNY. HIGHS 64-69. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 36-40. 

.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.

HIGHS 67-72. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

238 PM PDT SAT MAY 30 2026



.TONIGHT...CLEAR. LOWS 31-32. 

.SUNDAY...SUNNY. HIGHS 62-65. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 36-37. 

.MONDAY...SUNNY. HIGHS 69-72. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 42-43. 

.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.

HIGHS 72-75. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS 36-38. NORTH WINDS AROUND 20 MPH

LATE IN THE EVENING BECOMING LIGHT. 

.SUNDAY...SUNNY. HIGHS 60-67. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 41-43. 

.MONDAY...SUNNY. HIGHS 68-75. 

.MONDAY NIGHT...CLEAR. LOWS 50-52. 

.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 72-79. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS AROUND 40. 

.SUNDAY...SUNNY. HIGHS AROUND 70. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 43-44. 

.MONDAY...SUNNY. HIGHS 75-79. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS 50-52. 

.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.

HIGHS 78-82. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

238 PM PDT SAT MAY 30 2026



.TONIGHT...CLEAR. LOWS 32-33. 

.SUNDAY...SUNNY. HIGHS 67-68. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 37-38. 

.MONDAY...SUNNY. HIGHS 74-75. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 44. 

.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.

HIGHS 77-79. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS 34-35. 

.SUNDAY...SUNNY. HIGHS 61-62. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS 36-37. 

.MONDAY...SUNNY. HIGHS 67-68. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 43. 

.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 73-74. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

238 PM PDT SAT MAY 30 2026



.TONIGHT...MOSTLY CLEAR. LOWS AROUND 38. 

.SUNDAY...SUNNY. HIGHS AROUND 60. 

.SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 41. 

.MONDAY...SUNNY. HIGHS 63-65. 

.MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 48. 

.TUESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 70. 



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VISIT US AT WWW.WEATHER.GOV/MEDFORD