####018008760#### FPUS86 KMFR 101109 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 408 AM PDT SAT MAY 10 2025 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 72. .TONIGHT...MOSTLY CLOUDY. LOWS AROUND 44. .SUNDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 58. .SUNDAY NIGHT...MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS AROUND 42. CHANCE OF RAIN 80 PERCENT. .MONDAY...MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS AROUND 55. CHANCE OF PRECIPITATION 90 PERCENT. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 70. .TONIGHT...MOSTLY CLOUDY. LOWS 42-43. .SUNDAY...MOSTLY CLOUDY. HIGHS 54-55. .SUNDAY NIGHT...RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS 41-43. CHANCE OF RAIN 80 PERCENT. .MONDAY...RAIN LIKELY IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS AROUND 50. CHANCE OF PRECIPITATION 90 PERCENT. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 74. .TONIGHT...MOSTLY CLOUDY. LOWS AROUND 44. .SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 59. .SUNDAY NIGHT...CLOUDY WITH RAIN. LOWS AROUND 42. CHANCE OF RAIN 80 PERCENT. .MONDAY...MOSTLY CLOUDY. RAIN IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS AROUND 55. CHANCE OF PRECIPITATION 90 PERCENT. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 61-63. .TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 40. .SUNDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS 46-48. .SUNDAY NIGHT...RAIN AND SNOW. LOWS 32-34. CHANCE OF PRECIPITATION 90 PERCENT. .MONDAY...SNOW IN THE MORNING, THEN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. RAIN AND SNOW IN THE EVENING. HIGHS 42-44. CHANCE OF PRECIPITATION 80 PERCENT. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 60-63. .TONIGHT...MOSTLY CLOUDY. LOWS 34-37. .SUNDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 45-48. .SUNDAY NIGHT...RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT. LOWS 30-32. CHANCE OF PRECIPITATION 90 PERCENT. .MONDAY...SNOW IN THE MORNING, THEN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. RAIN AND SNOW LIKELY IN THE EVENING. HIGHS 40-42. CHANCE OF PRECIPITATION 80 PERCENT. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 59-64. .TONIGHT...MOSTLY CLOUDY. LOWS 34-35. .SUNDAY...MOSTLY CLOUDY. HIGHS 44-50. .SUNDAY NIGHT...RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 80 PERCENT. .MONDAY...SNOW LIKELY IN THE MORNING, THEN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW LIKELY IN THE EVENING. HIGHS 40-45. CHANCE OF PRECIPITATION NEAR 100 PERCENT. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 64-67. .TONIGHT...MOSTLY CLOUDY. LOWS 35-37. .SUNDAY...MOSTLY CLOUDY. HIGHS 50-53. .SUNDAY NIGHT...RAIN AND SNOW LIKELY IN THE EVENING, THEN RAIN AND SNOW AFTER MIDNIGHT. LOWS 32-33. CHANCE OF PRECIPITATION 80 PERCENT. .MONDAY...SNOW IN THE MORNING, THEN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. RAIN AND SNOW IN THE EVENING. HIGHS 43-45. CHANCE OF PRECIPITATION 80 PERCENT. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING SUNNY. HIGHS 66-72. .TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 40-42. .SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS 53-58. .SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF PRECIPITATION 70 PERCENT. .MONDAY...RAIN AND SNOW LIKELY IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS 45-50. CHANCE OF PRECIPITATION 90 PERCENT. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING SUNNY. HIGHS 74-78. .TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 42-43. .SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 59-63. SOUTHEAST WINDS AROUND 20 MPH IN THE AFTERNOON. .SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 36-38. CHANCE OF RAIN 60 PERCENT. .MONDAY...RAIN AND SNOW IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN IN THE EVENING. HIGHS 46-50. CHANCE OF PRECIPITATION 80 PERCENT. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 408 AM PDT SAT MAY 10 2025 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING SUNNY. HIGHS 72-74. .TONIGHT...PARTLY CLOUDY. LOWS 37-38. .SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON. .SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 33. CHANCE OF PRECIPITATION 60 PERCENT. .MONDAY...MOSTLY CLOUDY. SNOW IN THE MORNING, THEN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN AND SNOW IN THE EVENING. HIGHS AROUND 50. CHANCE OF PRECIPITATION 80 PERCENT. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 408 AM PDT SAT MAY 10 2025 .TODAY...SUNNY THEN BECOMING PARTLY CLOUDY EARLY IN THE AFTERNOON THEN BECOMING SUNNY. HIGHS 71-72. SOUTHWEST WINDS AROUND 20 MPH LATE IN THE AFTERNOON. .TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS AROUND 42. .SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 60. SOUTHWEST WINDS 20 TO 25 MPH. .SUNDAY NIGHT...PARTLY CLOUDY WITH A CHANCE OF RAIN IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND 34. SOUTHWEST WINDS 20 TO 25 MPH. CHANCE OF PRECIPITATION 40 PERCENT. .MONDAY...SNOW LIKELY IN THE MORNING, THEN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. RAIN AND SNOW LIKELY IN THE EVENING. HIGHS AROUND 47. CHANCE OF PRECIPITATION 90 PERCENT. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 408 AM PDT SAT MAY 10 2025 .TODAY...PARTLY CLOUDY UNTIL EARLY AFTERNOON THEN CLEARING. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 20 MPH LATE IN THE AFTERNOON. .TONIGHT...PARTLY CLOUDY. LOWS AROUND 42. SOUTHWEST WINDS AROUND 20 MPH AFTER MIDNIGHT. .SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 56-58. SOUTHWEST WINDS 20 TO 30 MPH. .SUNDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 34. SOUTHWEST WINDS 20 TO 30 MPH. .MONDAY...SNOW LIKELY IN THE MORNING, THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW IN THE EVENING. HIGHS 40-42. WEST WINDS AROUND 20 MPH BECOMING LIGHT. CHANCE OF PRECIPITATION 80 PERCENT. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD