####018006411#### FPUS86 KMFR 012045 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 1244 PM PST SUN FEB 1 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. AREAS OF FOG IN THE EVENING, THEN PATCHY DENSE FOG AFTER MIDNIGHT. LOWS AROUND 35. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY DENSE FOG IN THE MORNING. HIGHS AROUND 57. .MONDAY NIGHT...MOSTLY CLEAR. PATCHY FOG. LOWS AROUND 37. .TUESDAY...PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND 61. .TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 37. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 63. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 35-38. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 52-53. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 38-43. .TUESDAY...PARTLY CLOUDY. HIGHS 57-59. .TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 39-44. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 60. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR UNTIL WELL AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. AREAS OF DENSE FOG THROUGH THE NIGHT. LOWS AROUND 34. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. AREAS OF DENSE FOG IN THE MORNING. HIGHS AROUND 54. .MONDAY NIGHT...CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 36. .TUESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG IN THE MORNING. HIGHS AROUND 58. .TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR. LOWS AROUND 36. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 60. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 1244 PM PST SUN FEB 1 2026 .TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY FOG THROUGH THE NIGHT. LOWS 26-29. .MONDAY...PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 46-47. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 30-33. .TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 51-52. .TUESDAY NIGHT...PARTLY CLOUDY. LOWS 31-34. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 53-54. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 1244 PM PST SUN FEB 1 2026 .TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. PATCHY FOG. LOWS 22-24. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS 46-49. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 27-28. .TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 50-54. .TUESDAY NIGHT...PARTLY CLOUDY. LOWS 27-29. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 52-56. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 1244 PM PST SUN FEB 1 2026 .TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR IN THE LATE EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS 21-25. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS 45-48. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 26-29. .TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 50-52. .TUESDAY NIGHT...PARTLY CLOUDY. LOWS 26-29. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 52-55. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR. PATCHY FOG IN THE EVENING. LOWS 26-29. .MONDAY...SUNNY. HIGHS AROUND 50. .MONDAY NIGHT...CLEAR. LOWS 29-33. .TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 52-56. .TUESDAY NIGHT...MOSTLY CLEAR. LOWS 29-34. .WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLEAR. HIGHS 55-57. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR. LOWS 31-36. .MONDAY...SUNNY. HIGHS 51-55. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 34-39. .TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 54-58. .TUESDAY NIGHT...MOSTLY CLEAR. LOWS 34-40. .WEDNESDAY...MOSTLY CLEAR. HIGHS 56-60. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 30-32. .MONDAY...SUNNY. HIGHS 52-55. .MONDAY NIGHT...MOSTLY CLEAR. LOWS 33-35. .TUESDAY...SUNNY. HIGHS 56-59. .TUESDAY NIGHT...MOSTLY CLEAR. LOWS 34-36. .WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND 60. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR. LOWS AROUND 27. .MONDAY...SUNNY. HIGHS 54-55. .MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. .TUESDAY...SUNNY. HIGHS 58-59. .TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. .WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND 60. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR. LOWS AROUND 29. .MONDAY...SUNNY. HIGHS 51-52. .MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. .TUESDAY...SUNNY. HIGHS 55-56. .TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 31. .WEDNESDAY...SUNNY THEN BECOMING CLEAR. HIGHS 57-58. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 1244 PM PST SUN FEB 1 2026 .TONIGHT...MOSTLY CLEAR. LOWS 31-32. WEST WINDS AROUND 20 MPH EARLY IN THE EVENING BECOMING LIGHT. .MONDAY...SUNNY. HIGHS 48-49. .MONDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 33. .TUESDAY...SUNNY. HIGHS AROUND 52. .TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 34. .WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 54-55. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD