####018006287#### FPUS86 KMFR 212044 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 1244 PM PST WED JAN 21 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 1244 PM PST WED JAN 21 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 33. .THURSDAY...SUNNY. HIGHS AROUND 51. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY DENSE FOG AFTER MIDNIGHT. LOWS AROUND 29. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND 47. .FRIDAY NIGHT...CLEAR. PATCHY FOG THROUGH THE NIGHT. LOWS AROUND 28. .SATURDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS AROUND 50. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 1244 PM PST WED JAN 21 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... ...FREEZING FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON PST THURSDAY... .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY CLEAR. LOWS 36-39. .THURSDAY...SUNNY. HIGHS AROUND 50. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR. LOWS 35-36. .FRIDAY...SUNNY. HIGHS 45-47. .FRIDAY NIGHT...CLEAR. LOWS 29-33. .SATURDAY...MOSTLY CLEAR. HIGHS 46-48. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 1244 PM PST WED JAN 21 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... ...FREEZING FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON PST THURSDAY... .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 32. .THURSDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND 46. .THURSDAY NIGHT...MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 30. .FRIDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND 44. .FRIDAY NIGHT...CLEAR. LOWS AROUND 28. .SATURDAY...MOSTLY CLEAR. HIGHS AROUND 48. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 1244 PM PST WED JAN 21 2026 .TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 26-30. .THURSDAY...SUNNY. HIGHS 45-46. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 23-27. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS AROUND 35. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 16-18. .SATURDAY...MOSTLY CLEAR. HIGHS AROUND 38. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLEAR. LOWS 25-27. .THURSDAY...SUNNY. HIGHS 46-49. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 20-22. .FRIDAY...SUNNY. HIGHS 36-40. .FRIDAY NIGHT...CLEAR. LOWS 13-16. .SATURDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 37-41. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLEAR. LOWS 25-29. .THURSDAY...SUNNY. HIGHS 46-49. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 21-23. .FRIDAY...SUNNY. HIGHS 36-40. .FRIDAY NIGHT...CLEAR. LOWS 15-18. .SATURDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 36-39. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY UNTIL WELL AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 28-34. .THURSDAY...SUNNY. HIGHS AROUND 50. .THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 24-29. .FRIDAY...SUNNY. HIGHS 41-43. .FRIDAY NIGHT...CLEAR. LOWS 19-22. .SATURDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 40-42. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY. LOWS 35-40. .THURSDAY...SUNNY. HIGHS 50-54. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS 31-37. .FRIDAY...SUNNY. HIGHS 45-49. .FRIDAY NIGHT...CLEAR. LOWS 26-30. .SATURDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 43-47. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 27-31. .THURSDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS 48-52. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS 26-30. .FRIDAY...SUNNY. HIGHS 45-48. .FRIDAY NIGHT...CLEAR. LOWS 24-26. .SATURDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 43-47. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY. LOWS 27-28. .THURSDAY...SUNNY. HIGHS 51-53. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 23. .FRIDAY...SUNNY. HIGHS 46-47. .FRIDAY NIGHT...CLEAR. LOWS AROUND 19. .SATURDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 44-45. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 1244 PM PST WED JAN 21 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... .TONIGHT...MOSTLY CLOUDY. LOWS AROUND 30. .THURSDAY...SUNNY. HIGHS AROUND 50. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS 24-25. .FRIDAY...SUNNY. HIGHS AROUND 40. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 18-19. .SATURDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND 40. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 1244 PM PST WED JAN 21 2026 .TONIGHT...MOSTLY CLOUDY. LOWS 33-35. .THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 45-46. .THURSDAY NIGHT...PARTLY CLOUDY. LOWS 30-32. .FRIDAY...SUNNY. HIGHS 37-38. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 22-24. .SATURDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS 35-36. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD