738 FPUS86 KMFR 140939 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 239 AM PDT TUE APR 14 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 239 AM PDT TUE APR 14 2026 .TODAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 56. .TONIGHT...CLOUDY. RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT. .WEDNESDAY...CLOUDY. RAIN IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS AROUND 47. CHANCE OF PRECIPITATION 90 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 32. CHANCE OF PRECIPITATION 70 PERCENT. .THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLEAR. CHANCE OF SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF PRECIPITATION 30 PERCENT. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 239 AM PDT TUE APR 14 2026 .TODAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 50. .TONIGHT...CLOUDY. RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS 37-39. CHANCE OF RAIN 80 PERCENT. .WEDNESDAY...RAIN AND SNOW. NO SNOW ACCUMULATION. HIGHS 40-42. SOUTH WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT. CHANCE OF PRECIPITATION 80 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 29-32. CHANCE OF PRECIPITATION 40 PERCENT. .THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLEAR. A 30 PERCENT CHANCE OF SNOW IN THE MORNING. HIGHS 43-45. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 239 AM PDT TUE APR 14 2026 .TODAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 58. .TONIGHT...CLOUDY. RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS AROUND 42. CHANCE OF RAIN 80 PERCENT. .WEDNESDAY...CLOUDY WITH RAIN. HIGHS AROUND 50. CHANCE OF RAIN 90 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND 31. CHANCE OF PRECIPITATION 30 PERCENT. .THURSDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN MOSTLY CLEAR IN THE AFTERNOON AND EVENING. HIGHS AROUND 53. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 239 AM PDT TUE APR 14 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 AM PDT THURSDAY... .TODAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 43-45. GUSTS UP TO 25 MPH IN THE AFTERNOON. .TONIGHT...RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 31-32. CHANCE OF PRECIPITATION 90 PERCENT. .WEDNESDAY...SNOW. SNOW ACCUMULATION OF 4 TO 6 INCHES. HIGHS 34-36. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY NIGHT...SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SNOW AFTER MIDNIGHT. LOWS 20-24. CHANCE OF PRECIPITATION 80 PERCENT. .THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON AND EVENING. HIGHS 33-35. CHANCE OF SNOW 70 PERCENT. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 239 AM PDT TUE APR 14 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 AM PDT THURSDAY... .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 44-46. GUSTS UP TO 30 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. .TONIGHT...SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 3 TO 4 INCHES. LOWS 27-29. SOUTHWEST WINDS AROUND 20 MPH. CHANCE OF SNOW 90 PERCENT. .WEDNESDAY...SNOW. SNOW ACCUMULATION AROUND 6 INCHES. HIGHS 34-36. SOUTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY NIGHT...SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 16-18. WEST WINDS 20 TO 25 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT. .THURSDAY...MOSTLY CLOUDY WITH SNOW LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE AFTERNOON. MOSTLY CLEAR IN THE EVENING. HIGHS 33-36. CHANCE OF SNOW 60 PERCENT. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 239 AM PDT TUE APR 14 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 AM PDT THURSDAY... .TODAY...PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 41-46. GUSTS UP TO 30 MPH. .TONIGHT...SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 4 TO 5 INCHES. LOWS 26-29. SOUTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW 90 PERCENT. .WEDNESDAY...SNOW. SNOW ACCUMULATION OF 7 TO 8 INCHES. HIGHS 31-36. SOUTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY NIGHT...SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 15-19. WEST WINDS 20 TO 25 MPH. CHANCE OF SNOW 80 PERCENT. .THURSDAY...MOSTLY CLOUDY WITH SNOW LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE AFTERNOON. MOSTLY CLEAR IN THE EVENING. HIGHS 31-36. CHANCE OF SNOW 60 PERCENT. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 239 AM PDT TUE APR 14 2026 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY LATE IN THE MORNING THEN BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE AFTERNOON. A 10 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 50. .TONIGHT...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING, THEN SNOW AFTER MIDNIGHT. LOWS 31-32. CHANCE OF PRECIPITATION 50 PERCENT. .WEDNESDAY...SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. HIGHS 37-39. CHANCE OF SNOW 90 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20-22. CHANCE OF SNOW 80 PERCENT. .THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLEAR. A 30 PERCENT CHANCE OF SNOW. HIGHS 37-39. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 239 AM PDT TUE APR 14 2026 .TODAY...MOSTLY CLOUDY THEN BECOMING SUNNY LATE IN THE MORNING THEN BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE AFTERNOON. HIGHS 51-57. .TONIGHT...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS 37-39. CHANCE OF PRECIPITATION 20 PERCENT. .WEDNESDAY...RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 39-45. CHANCE OF PRECIPITATION NEAR 100 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 25-28. .THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 40-45. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 239 AM PDT TUE APR 14 2026 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 55-59. .TONIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN. LOWS 37-39. .WEDNESDAY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING, THEN RAIN IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS 45-49. CHANCE OF PRECIPITATION 80 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 23-25. .THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING CLEAR. HIGHS 44-47. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 239 AM PDT TUE APR 14 2026 .TODAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 57-58. .TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND 34. CHANCE OF PRECIPITATION 10 PERCENT. .WEDNESDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS 47-48. SOUTHWEST WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 19. .THURSDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING CLEAR. HIGHS 45-46. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 239 AM PDT TUE APR 14 2026 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE MORNING THEN BECOMING SUNNY THEN BECOMING PARTLY CLOUDY LATE IN THE AFTERNOON. HIGHS 52-53. .TONIGHT...MOSTLY CLOUDY. RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS AROUND 35. SOUTHWEST WINDS AROUND 20 MPH AFTER MIDNIGHT. .WEDNESDAY...RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 41-43. SOUTHWEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. WEST WINDS 20 TO 25 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF SNOW 80 PERCENT. .THURSDAY...PARTLY CLOUDY THEN CLEARING. A 30 PERCENT CHANCE OF SNOW. HIGHS 38-39. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 239 AM PDT TUE APR 14 2026 .TODAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE MORNING THEN BECOMING SUNNY THEN BECOMING PARTLY CLOUDY LATE IN THE AFTERNOON. HIGHS AROUND 50. .TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS 36-37. SOUTHWEST WINDS AROUND 20 MPH. CHANCE OF PRECIPITATION 10 PERCENT. .WEDNESDAY...SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 41-43. SOUTHWEST WINDS AROUND 20 MPH INCREASING TO 25 TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. WEST WINDS AROUND 30 MPH SHIFTING TO THE NORTHWEST 20 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT. .THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLEAR. A 30 PERCENT CHANCE OF SNOW. HIGHS 33-35. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD