####018007743#### FPUS86 KMFR 150905 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR ISSUED BY NATIONAL WEATHER SERVICE PORTLAND OR 205 AM PDT THU MAY 15 2025 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS AROUND 63. .TONIGHT...CLOUDY WITH A 10 PERCENT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 40. .FRIDAY...PARTLY CLOUDY. HIGHS AROUND 68. .FRIDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 47. .SATURDAY...MOSTLY CLOUDY. SHOWERS, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. HIGHS AROUND 56. CHANCE OF PRECIPITATION 80 PERCENT. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY. HIGHS AROUND 61. .TONIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 41-42. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 65. .FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 45-47. .SATURDAY...SHOWERS LIKELY, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. HIGHS AROUND 54. CHANCE OF PRECIPITATION 60 PERCENT. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE MORNING THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 68. .TONIGHT...CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS AROUND 41. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 72. .FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 47. .SATURDAY...MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON AND EVENING. HIGHS AROUND 61. CHANCE OF SHOWERS 60 PERCENT. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 50-53. .TONIGHT...MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE EVENING. LOWS 35-37. CHANCE OF SHOWERS 60 PERCENT. .FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 53-55. .FRIDAY NIGHT...MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. .SATURDAY...SHOWERS, THEN RAIN AND SNOW SHOWERS IN THE EVENING. HIGHS 43-45. CHANCE OF PRECIPITATION 90 PERCENT. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 52-55. .TONIGHT...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS IN THE EVENING. LOWS 32-34. .FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 54-56. .FRIDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 35-37. .SATURDAY...SNOW SHOWERS IN THE MORNING. SHOWERS, THEN RAIN AND SNOW SHOWERS LIKELY IN THE EVENING. HIGHS 43-45. CHANCE OF PRECIPITATION 90 PERCENT. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY. HIGHS 50-56. .TONIGHT...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE EVENING. LOWS 32-33. CHANCE OF PRECIPITATION 30 PERCENT. .FRIDAY...PARTLY CLOUDY. HIGHS 52-58. .FRIDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 35-36. .SATURDAY...RAIN AND SNOW SHOWERS, THEN RAIN AND SNOW SHOWERS LIKELY IN THE EVENING. HIGHS 42-47. CHANCE OF PRECIPITATION 90 PERCENT. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 55-58. .TONIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS IN THE EVENING. LOWS 32-35. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 60. .FRIDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 37-39. .SATURDAY...SHOWERS, THEN RAIN AND SNOW SHOWERS LIKELY IN THE EVENING. HIGHS 45-48. CHANCE OF PRECIPITATION 80 PERCENT. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS 56-62. .TONIGHT...MOSTLY CLOUDY. A 10 PERCENT CHANCE OF RAIN SHOWERS IN THE EVENING. LOWS AROUND 40. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 59-64. .FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 43-45. .SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. HIGHS 48-53. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. AREAS OF FROST IN THE MORNING. HIGHS 63-68. .TONIGHT...CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 40. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 66-69. .FRIDAY NIGHT...MOSTLY CLOUDY. LOWS 43-45. .SATURDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS. HIGHS 56-59. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 204 AM PDT THU MAY 15 2025 .TODAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS 63-64. .TONIGHT...CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 33-34. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 64-67. .FRIDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 39. .SATURDAY...SHOWERS LIKELY, THEN SLIGHT CHANCE OF SHOWERS IN THE EVENING. HIGHS 54-56. CHANCE OF SHOWERS 60 PERCENT. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 60. .TONIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. LOWS AROUND 37. .FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND 60. .FRIDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. .SATURDAY...SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. SHOWERS LIKELY IN THE EVENING. HIGHS 51-53. CHANCE OF PRECIPITATION 80 PERCENT. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 204 AM PDT THU MAY 15 2025 .TODAY...MOSTLY CLOUDY. HIGHS 53-56. .TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS. LOWS AROUND 36. .FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 55-58. .FRIDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. .SATURDAY...SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. SHOWERS AND SNOW SHOWERS LIKELY IN THE EVENING. HIGHS 47-49. CHANCE OF PRECIPITATION 80 PERCENT. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD