####018010152#### FPUS86 KMFR 190331 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 831 PM PDT TUE MAR 18 2025 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS AROUND 34. .WEDNESDAY...MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 53. CHANCE OF RAIN 60 PERCENT. .WEDNESDAY NIGHT...CLOUDY. RAIN IN THE EVENING, THEN RAIN AND SNOW AFTER MIDNIGHT. NO SNOW ACCUMULATION. LOWS AROUND 36. CHANCE OF PRECIPITATION 80 PERCENT. .THURSDAY...CLOUDY. RAIN AND SNOW IN THE MORNING, THEN RAIN IN THE AFTERNOON. HIGHS AROUND 46. CHANCE OF PRECIPITATION 90 PERCENT. .THURSDAY NIGHT...CLOUDY WITH RAIN. LOWS AROUND 39. CHANCE OF RAIN 90 PERCENT. .FRIDAY...RAIN. HIGHS AROUND 48. CHANCE OF RAIN NEAR 100 PERCENT. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...MOSTLY CLOUDY. LOWS AROUND 34. .WEDNESDAY...MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 50. SOUTH WINDS 20 TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. .WEDNESDAY NIGHT...RAIN AND SNOW SHOWERS. NO SNOW ACCUMULATION. LOWS 34-35. CHANCE OF PRECIPITATION 80 PERCENT. .THURSDAY...RAIN AND SNOW IN THE MORNING, THEN RAIN IN THE AFTERNOON. HIGHS AROUND 42. CHANCE OF PRECIPITATION 90 PERCENT. .THURSDAY NIGHT...RAIN. LOWS 37-38. CHANCE OF RAIN 90 PERCENT. .FRIDAY...RAIN. HIGHS AROUND 45. CHANCE OF RAIN 90 PERCENT. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS AROUND 33. .WEDNESDAY...MOSTLY CLOUDY. RAIN IN THE AFTERNOON. HIGHS AROUND 53. SOUTH WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT. .WEDNESDAY NIGHT...CLOUDY WITH RAIN SHOWERS. LOWS AROUND 36. CHANCE OF SHOWERS 90 PERCENT. .THURSDAY AND THURSDAY NIGHT...CLOUDY WITH RAIN. HIGHS AROUND 46. LOWS 36-38. CHANCE OF RAIN 90 PERCENT. .FRIDAY...RAIN. HIGHS AROUND 48. CHANCE OF RAIN NEAR 100 PERCENT. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY CLOUDY. LOWS 21-23. .WEDNESDAY...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 40. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 3 TO 5 INCHES. LOWS 25-27. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...SNOW. HIGHS 33-35. WEST WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY NIGHT...SNOW. LOWS AROUND 30. CHANCE OF SNOW 90 PERCENT. .FRIDAY...SNOW IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON AND EVENING. HIGHS 36-37. CHANCE OF PRECIPITATION NEAR 100 PERCENT. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 831 PM PDT TUE MAR 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 5 PM PDT THURSDAY... .REST OF TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY CLOUDY. LOWS AROUND 20. .WEDNESDAY...MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 40. SOUTHEAST WINDS AROUND 20 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 6 TO 8 INCHES. LOWS 22-24. SOUTHWEST WINDS AROUND 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...SNOW. HIGHS 33-35. WEST WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY NIGHT...SNOW. LOWS 26-27. CHANCE OF SNOW 90 PERCENT. .FRIDAY...SNOW. HIGHS 35-37. CHANCE OF SNOW NEAR 100 PERCENT. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 831 PM PDT TUE MAR 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 5 PM PDT THURSDAY... .REST OF TONIGHT...MOSTLY CLOUDY. LOWS AROUND 20. .WEDNESDAY...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 36-41. SOUTHEAST WINDS AROUND 20 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 8 TO 9 INCHES. LOWS 22-24. SOUTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 90 PERCENT. .THURSDAY...SNOW. HIGHS 31-36. WEST WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY NIGHT...SNOW. LOWS 25-28. CHANCE OF SNOW 90 PERCENT. .FRIDAY...SNOW. HIGHS 34-39. CHANCE OF SNOW 90 PERCENT. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY CLOUDY. LOWS 21-24. .WEDNESDAY...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 40. SOUTH WINDS AROUND 20 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 4 TO 5 INCHES. LOWS 24-26. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON. HIGHS 35-37. CHANCE OF SNOW 80 PERCENT. .THURSDAY NIGHT...SNOW. LOWS 27-29. CHANCE OF SNOW 80 PERCENT. .FRIDAY...SNOW, THEN RAIN AND SNOW IN THE EVENING. HIGHS 37-39. CHANCE OF PRECIPITATION 80 PERCENT. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 30. .WEDNESDAY...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 42-45. SOUTH WINDS 20 TO 25 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 30. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS 38-42. CHANCE OF PRECIPITATION 60 PERCENT. .THURSDAY NIGHT...RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 32-34. CHANCE OF PRECIPITATION 70 PERCENT. .FRIDAY...SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON. RAIN AND SNOW LIKELY IN THE EVENING. HIGHS 41-45. CHANCE OF PRECIPITATION 80 PERCENT. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 831 PM PDT TUE MAR 18 2025 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 8 PM PDT WEDNESDAY... .REST OF TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 26-29. .WEDNESDAY...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 39-42. SOUTHEAST WINDS 20 TO 30 MPH. .WEDNESDAY NIGHT...SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 26-27. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 41-44. CHANCE OF PRECIPITATION 20 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW. LOWS 31-32. .FRIDAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING. RAIN LIKELY, THEN CHANCE OF RAIN IN THE EVENING. HIGHS 42-46. CHANCE OF PRECIPITATION 60 PERCENT. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 23-24. .WEDNESDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 43-44. SOUTH WINDS 20 TO 25 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS AROUND 23. SOUTHWEST WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT. .THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS 42-44. .THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS 28-29. .FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF RAIN AND SNOW IN THE EVENING. HIGHS 45-47. CHANCE OF PRECIPITATION 60 PERCENT. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 831 PM PDT TUE MAR 18 2025 .REST OF TONIGHT...PARTLY CLOUDY. LOWS 21-23. .WEDNESDAY...MOSTLY CLOUDY. HIGHS 42-43. SOUTH WINDS 20 TO 25 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 25. SOUTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW 70 PERCENT. .THURSDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 36-37. .THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS AROUND 29. .FRIDAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON AND EVENING. HIGHS AROUND 40. CHANCE OF SNOW 60 PERCENT. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 831 PM PDT TUE MAR 18 2025 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT WEDNESDAY... .REST OF TONIGHT...PARTLY CLOUDY. LOWS 22-23. .WEDNESDAY...MOSTLY CLOUDY. HIGHS AROUND 40. SOUTH WINDS 20 TO 25 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 23-24. SOUTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 60 PERCENT. .THURSDAY...MOSTLY CLOUDY. HIGHS 33-35. .THURSDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 28. .FRIDAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON AND EVENING. HIGHS 37-38. CHANCE OF SNOW 60 PERCENT. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD