####018006218#### FPUS86 KMFR 222129 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 128 PM PST THU JAN 22 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 128 PM PST THU JAN 22 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... .TONIGHT...PARTLY CLOUDY. LOWS AROUND 32. .FRIDAY...SUNNY. HIGHS AROUND 46. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 27. .SATURDAY...SUNNY. HIGHS AROUND 50. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 27. .SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 49. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 128 PM PST THU JAN 22 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... ...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST FRIDAY... .TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 35-37. .FRIDAY...SUNNY. HIGHS 43-44. .FRIDAY NIGHT...CLEAR. LOWS 32-35. .SATURDAY...SUNNY. HIGHS 46-47. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 33-37. .SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS 45-47. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 128 PM PST THU JAN 22 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... ...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST FRIDAY... .TONIGHT...PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. WIDESPREAD DENSE FREEZING FOG AFTER MIDNIGHT. LOWS AROUND 31. .FRIDAY...SUNNY. WIDESPREAD DENSE FREEZING FOG IN THE MORNING. HIGHS AROUND 42. .FRIDAY NIGHT...CLEAR. WIDESPREAD DENSE FREEZING FOG. LOWS AROUND 27. .SATURDAY...SUNNY. HIGHS AROUND 45. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 26. .SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 48. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 128 PM PST THU JAN 22 2026 .TONIGHT...MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 26-29. .FRIDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS 32-33. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 16-20. .SATURDAY...SUNNY. HIGHS 36-37. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 20-23. .SUNDAY...PARTLY CLOUDY. HIGHS 42-43. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 128 PM PST THU JAN 22 2026 .TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 22-25. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 33-37. .FRIDAY NIGHT...CLEAR. LOWS 13-17. .SATURDAY...SUNNY. HIGHS 36-40. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 15-18. .SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 41-44. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 128 PM PST THU JAN 22 2026 .TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 22-25. .FRIDAY...SUNNY. HIGHS 34-38. .FRIDAY NIGHT...CLEAR. LOWS 15-18. .SATURDAY...SUNNY. HIGHS 36-39. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 15-19. .SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 40-43. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 128 PM PST THU JAN 22 2026 .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLEAR. LOWS 25-31. .FRIDAY...SUNNY. HIGHS AROUND 40. .FRIDAY NIGHT...CLEAR. LOWS 19-23. .SATURDAY...SUNNY. HIGHS AROUND 40. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 19-25. .SUNDAY...PARTLY CLOUDY. HIGHS 41-43. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 128 PM PST THU JAN 22 2026 .TONIGHT...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLEAR. LOWS 33-38. .FRIDAY...SUNNY. HIGHS 43-48. .FRIDAY NIGHT...CLEAR. LOWS 27-34. .SATURDAY...SUNNY. HIGHS 42-48. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 27-34. .SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 42-46. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 128 PM PST THU JAN 22 2026 .TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS AROUND 30. .FRIDAY...SUNNY. HIGHS 42-45. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 22-25. .SATURDAY...SUNNY. HIGHS 42-45. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 21-24. .SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 45-48. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 128 PM PST THU JAN 22 2026 .TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING MOSTLY CLEAR. LOWS 24-25. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS 43-44. .FRIDAY NIGHT...CLEAR. LOWS AROUND 19. .SATURDAY...SUNNY. HIGHS 42-43. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 18-19. .SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS 46-48. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 128 PM PST THU JAN 22 2026 ...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST FRIDAY... .TONIGHT...MOSTLY CLOUDY. LOWS AROUND 26. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 37-39. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 16-19. .SATURDAY...SUNNY. HIGHS 37-38. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 17-18. .SUNDAY...SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 43. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 128 PM PST THU JAN 22 2026 .TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS 30-33. .FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND 35. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS 23-24. .SATURDAY...SUNNY. HIGHS AROUND 34. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 23-26. .SUNDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 40. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD