####018011275#### FPUS86 KMFR 070621 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 1021 PM PST TUE JAN 6 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...CLOUDY. RAIN LIKELY LATE IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS AROUND 37. CHANCE OF RAIN 90 PERCENT. .WEDNESDAY...RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS AROUND 41. CHANCE OF PRECIPITATION NEAR 100 PERCENT. .WEDNESDAY NIGHT...CLOUDY. SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS AROUND 30. CHANCE OF PRECIPITATION 90 PERCENT. .THURSDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 38. CHANCE OF PRECIPITATION 40 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 27. .FRIDAY...MOSTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 45. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...CHANCE OF RAIN LATE IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS 33-35. CHANCE OF RAIN NEAR 100 PERCENT. .WEDNESDAY...RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS, SNOW AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 34-38. CHANCE OF PRECIPITATION NEAR 100 PERCENT. .WEDNESDAY NIGHT...RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 27-29. CHANCE OF PRECIPITATION NEAR 100 PERCENT. .THURSDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 32-34. CHANCE OF PRECIPITATION 30 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY. LOWS 26-28. .FRIDAY...MOSTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 39-42. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...MOSTLY CLOUDY. CHANCE OF RAIN LATE IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS AROUND 37. CHANCE OF RAIN 90 PERCENT. .WEDNESDAY...CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 41. CHANCE OF PRECIPITATION NEAR 100 PERCENT. .WEDNESDAY NIGHT...CLOUDY. RAIN SHOWERS, SNOW AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS AROUND 29. CHANCE OF PRECIPITATION 80 PERCENT. .THURSDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS AROUND 39. CHANCE OF PRECIPITATION 30 PERCENT. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS AROUND 25. .FRIDAY...MOSTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 44. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 1021 PM PST TUE JAN 6 2026 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY... .REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION OF 3 TO 5 INCHES. LOWS 26-28. SOUTHWEST WINDS AROUND 20 MPH IN THE LATE EVENING AND EARLY MORNING BECOMING LIGHT. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY...SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 6 TO 7 INCHES. HIGHS AROUND 30. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 4 TO 6 INCHES. LOWS 20-23. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...SNOW. HIGHS 26-27. CHANCE OF SNOW 90 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE EVENING. LOWS 18-22. .FRIDAY...MOSTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 36-37. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 1021 PM PST TUE JAN 6 2026 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY... .REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION OF 4 TO 6 INCHES. LOWS 23-25. SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY...SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 6 TO 8 INCHES. HIGHS AROUND 30. WEST WINDS AROUND 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 4 TO 5 INCHES. LOWS 16-17. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...SNOW. HIGHS 24-27. CHANCE OF SNOW 80 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE EVENING. LOWS 14-16. .FRIDAY...PARTLY CLOUDY. HIGHS 35-39. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 1021 PM PST TUE JAN 6 2026 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY... .REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION OF 5 TO 6 INCHES. LOWS 23-27. WEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 90 PERCENT. .WEDNESDAY...SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 7 TO 8 INCHES. HIGHS 26-30. WEST WINDS 20 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 5 TO 6 INCHES. LOWS 15-18. WEST WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON. HIGHS 22-27. CHANCE OF SNOW 80 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE EVENING. LOWS 13-15. .FRIDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 33-36. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 1021 PM PST TUE JAN 6 2026 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY... .REST OF TONIGHT...CHANCE OF SNOW LATE IN THE EVENING, THEN SNOW AFTER MIDNIGHT. NEW SNOW ACCUMULATION OF 4 TO 5 INCHES. LOWS 27-29. CHANCE OF SNOW 90 PERCENT. .WEDNESDAY...CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 6 TO 8 INCHES. HIGHS 31-33. WEST WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF SNOW 90 PERCENT. .WEDNESDAY NIGHT...SNOW. SNOW ACCUMULATION OF 7 TO 10 INCHES. LOWS AROUND 20. CHANCE OF SNOW NEAR 100 PERCENT. .THURSDAY...MOSTLY CLOUDY. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON. HIGHS 27-29. CHANCE OF SNOW 80 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 16-18. .FRIDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 36-37. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 1021 PM PST TUE JAN 6 2026 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY... .REST OF TONIGHT...MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 31-34. .WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 35-40. CHANCE OF PRECIPITATION 80 PERCENT. .WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS 22-26. .THURSDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 29-34. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS 20-23. .FRIDAY...PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 36-40. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 29-32. .WEDNESDAY...PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN AND SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS AROUND 40. CHANCE OF PRECIPITATION 80 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 22-24. CHANCE OF SNOW 70 PERCENT. .THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 30-33. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. .FRIDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 41-44. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 27-28. .WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS AROUND 38. CHANCE OF SNOW 80 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 3 TO 4 INCHES. LOWS 17-18. CHANCE OF SNOW 60 PERCENT. .THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 31-32. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS 15-16. .FRIDAY...MOSTLY CLEAR. HIGHS 41-42. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...CLOUDY. SNOW LIKELY AFTER MIDNIGHT. NEW SNOW ACCUMULATION AROUND 1 INCH. LOWS AROUND 30. SOUTHWEST WINDS AROUND 20 MPH IN THE LATE EVENING AND EARLY MORNING BECOMING LIGHT. CHANCE OF SNOW 60 PERCENT. .WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. HIGHS 33-35. SOUTHWEST WINDS AROUND 20 MPH. CHANCE OF SNOW 70 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS AROUND 18. CHANCE OF SNOW 80 PERCENT. .THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 30. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 35-36. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 1021 PM PST TUE JAN 6 2026 .REST OF TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. NEW SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS AROUND 30. WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT. .WEDNESDAY...MOSTLY CLOUDY WITH SNOW LIKELY. SNOW ACCUMULATION OF 3 TO 4 INCHES. HIGHS 31-33. WEST WINDS 20 TO 25 MPH. CHANCE OF SNOW 70 PERCENT. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 3 TO 4 INCHES. LOWS AROUND 19. WEST WINDS 20 TO 25 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF SNOW 80 PERCENT. .THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 23-25. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS AROUND 18. .FRIDAY...MOSTLY CLEAR. HIGHS 31-32. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD