####018008828#### FPUS86 KMFR 160910 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 210 AM PDT FRI MAY 16 2025 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 210 AM PDT FRI MAY 16 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 68. .TONIGHT...CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 46. .SATURDAY...MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 57. CHANCE OF PRECIPITATION 70 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 41. CHANCE OF PRECIPITATION 40 PERCENT. .SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 59. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 210 AM PDT FRI MAY 16 2025 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 65. .TONIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 45-47. .SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS AROUND 55. .SATURDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS IN THE EVENING. LOWS AROUND 40. .SUNDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLEAR. HIGHS 56-57. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 210 AM PDT FRI MAY 16 2025 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 71. .TONIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 47. .SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 61. .SATURDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE EVENING. LOWS AROUND 41. .SUNDAY...PARTLY CLOUDY THEN CLEARING. HIGHS AROUND 65. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 210 AM PDT FRI MAY 16 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 54-56. .TONIGHT...CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 37-39. .SATURDAY...RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 43-45. CHANCE OF PRECIPITATION 90 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY. SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 30-33. CHANCE OF PRECIPITATION 80 PERCENT. .SUNDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 41-43. CHANCE OF PRECIPITATION 30 PERCENT. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 210 AM PDT FRI MAY 16 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 55-58. .TONIGHT...CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 35-37. .SATURDAY...RAIN AND SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS, SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS 42-45. CHANCE OF PRECIPITATION 80 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY. SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 60 PERCENT. .SUNDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN THE MORNING. HIGHS 41-44. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 210 AM PDT FRI MAY 16 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING SUNNY LATE IN THE MORNING THEN BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE AFTERNOON. HIGHS 53-59. .TONIGHT...CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 34-37. CHANCE OF PRECIPITATION 30 PERCENT. .SATURDAY...RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS 40-47. CHANCE OF PRECIPITATION 80 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 28-29. CHANCE OF PRECIPITATION 30 PERCENT. .SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON AND EVENING. HIGHS 40-46. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 210 AM PDT FRI MAY 16 2025 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 60. .TONIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 36-38. .SATURDAY...RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS 45-48. CHANCE OF PRECIPITATION 80 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 40 PERCENT. .SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 46-48. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 210 AM PDT FRI MAY 16 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 59-65. .TONIGHT...MOSTLY CLOUDY. LOWS 42-44. .SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 48-53. .SATURDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE EVENING. LOWS 36-37. .SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 50-55. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 210 AM PDT FRI MAY 16 2025 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 66-70. .TONIGHT...MOSTLY CLOUDY. LOWS 43-45. .SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 56-60. .SATURDAY NIGHT...PARTLY CLOUDY. LOWS 35-37. NORTH WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT. .SUNDAY...MOSTLY CLEAR. HIGHS AROUND 60. NORTH WINDS AROUND 20 MPH IN THE AFTERNOON AND EVENING. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 210 AM PDT FRI MAY 16 2025 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY EARLY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 65-68. .TONIGHT...MOSTLY CLOUDY. LOWS AROUND 39. .SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 54-56. .SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 31. .SUNDAY...MOSTLY CLEAR. HIGHS 55-57. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 210 AM PDT FRI MAY 16 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING SUNNY. HIGHS AROUND 60. .TONIGHT...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 41. .SATURDAY...RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 51-52. CHANCE OF PRECIPITATION 90 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 31. .SUNDAY...PARTLY CLOUDY. HIGHS AROUND 50. NORTHWEST WINDS AROUND 20 MPH IN THE EVENING. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 210 AM PDT FRI MAY 16 2025 .TODAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 55-58. .TONIGHT...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. .SATURDAY...RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 46-49. NORTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. .SATURDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 30. NORTHWEST WINDS AROUND 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT. .SUNDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 45-47. NORTHWEST WINDS AROUND 20 MPH. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD