569
FPUS86 KMFR 172227
TVLMFR
FORECAST FOR MOUNTAIN PASSES
NATIONAL WEATHER SERVICE MEDFORD, OR
227 PM PST TUE FEB 17 2026
CANYON CREEK PASS-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81
227 PM PST TUE FEB 17 2026
..WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
AROUND 23.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SNOW IN THE AFTERNOON. HIGHS AROUND 38. CHANCE OF SNOW
20 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION AROUND 2 INCHES. LOWS
AROUND 27. CHANCE OF SNOW NEAR 100 PERCENT.
THURSDAY
CLOUDY WITH SNOW. HIGHS AROUND 38. CHANCE OF SNOW
80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS AROUND 23.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
AROUND 41.
SEXTON SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69
227 PM PST TUE FEB 17 2026
..WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
22-24.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SNOW IN THE AFTERNOON. HIGHS 33-34. CHANCE OF SNOW 20 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION AROUND 3 INCHES. LOWS
27-28. CHANCE OF SNOW 90 PERCENT.
THURSDAY
SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 33-34. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 23-24.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON AND EVENING. HIGHS
AROUND 36. CHANCE OF PRECIPITATION 30 PERCENT.
HAYES HILL SUMMIT-
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16
227 PM PST TUE FEB 17 2026
..WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
AROUND 23.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
RAIN AND SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
HIGHS AROUND 37. CHANCE OF PRECIPITATION 80 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION AROUND 3 INCHES. LOWS
AROUND 28. CHANCE OF SNOW NEAR 100 PERCENT.
THURSDAY
CLOUDY WITH SNOW. HIGHS AROUND 37. CHANCE OF SNOW
80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS AROUND 21.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON AND EVENING. HIGHS
AROUND 39. CHANCE OF PRECIPITATION 30 PERCENT.
WILLAMETTE PASS-
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH SNOW LIKELY. SNOW ACCUMULATION UP
TO 1 INCH. LOWS 15-18. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. HIGHS 25-26.
CHANCE OF SNOW 80 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION AROUND 3 INCHES. LOWS
AROUND 20. CHANCE OF SNOW 90 PERCENT.
THURSDAY
SNOW. HIGHS 26-27. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SNOW IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS 13-16. CHANCE OF SNOW 80 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
DIAMOND LAKE SUMMIT-
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
11-12.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES.
HIGHS 24-26. CHANCE OF SNOW 70 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION OF 4 TO 6 INCHES. LOWS
14-16. CHANCE OF SNOW 90 PERCENT.
THURSDAY
SNOW. HIGHS 25-28. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 10 ABOVE.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
29-32.
CRATER LAKE-
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
9-12. WIND CHILL READINGS NEAR ZERO.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS 22-26. WIND CHILL READINGS AROUND 2 BELOW.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION OF 7 TO 9 INCHES. LOWS
13-16. CHANCE OF SNOW 90 PERCENT.
THURSDAY
SNOW. HIGHS 24-28. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 10 ABOVE.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
28-32.
LAKE OF THE WOODS-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. LOWS
13-15.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SNOW IN THE AFTERNOON. HIGHS 26-29. CHANCE OF SNOW 20 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION OF 5 TO 6 INCHES. LOWS
AROUND 20. CHANCE OF SNOW 80 PERCENT.
THURSDAY
SNOW. HIGHS 27-29. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12-13. CHANCE OF SNOW
60 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
31-33.
SISKIYOU SUMMIT-
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 14-17.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. HIGHS 29-33. CHANCE OF SNOW
10 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
22-26. CHANCE OF SNOW 90 PERCENT.
THURSDAY
SNOW LIKELY. HIGHS 29-33. CHANCE OF SNOW 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 17-21.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. CHANCE OF SNOW IN THE AFTERNOON AND EVENING. HIGHS 31-35.
BLACK BUTTE SUMMIT-
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742
227 PM PST TUE FEB 17 2026
..WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 14-16.
WEDNESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 29-32.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION OF 3 TO 5 INCHES. LOWS
22-24. CHANCE OF SNOW 80 PERCENT.
THURSDAY
SNOW LIKELY. HIGHS 29-32. CHANCE OF SNOW 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 13-15.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
32-34.
GRASS LAKE/MT HEBRON SUMMIT-
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20
227 PM PST TUE FEB 17 2026
..WINTER STORM WARNING IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 11-12.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. HIGHS 31-32. CHANCE OF SNOW
10 PERCENT.
WEDNESDAY NIGHT
SNOW. SNOW ACCUMULATION AROUND 2 INCHES. LOWS
18-19. CHANCE OF SNOW 90 PERCENT.
THURSDAY
MOSTLY CLOUDY. SNOW IN THE MORNING, THEN SNOW LIKELY
IN THE AFTERNOON. HIGHS 31-32. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND
10 ABOVE.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE AFTERNOON
AND EVENING. HIGHS 35-36.
WARNER MOUNTAIN SUMMIT-
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH.
LOWS 13-14. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. HIGHS AROUND 26. CHANCE OF
SNOW 10 PERCENT.
WEDNESDAY NIGHT
SNOW LIKELY IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 18-19. CHANCE
OF SNOW 80 PERCENT.
THURSDAY
SNOW. HIGHS 27-28. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW. LOWS AROUND 12.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT
CHANCE OF SNOW IN THE AFTERNOON AND EVENING. HIGHS AROUND 30.
CEDAR PASS-
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51
227 PM PST TUE FEB 17 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY
TONIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 4 INCHES. LOWS
AROUND 13. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 21-22.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW LIKELY. SNOW
ACCUMULATION AROUND 2 INCHES. LOWS 16-17. CHANCE OF SNOW
70 PERCENT.
THURSDAY
SNOW. HIGHS 22-24. CHANCE OF SNOW 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 12.
FRIDAY
MOSTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. HIGHS AROUND 24.
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