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FPUS86 KMFR 111933

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

1233 PM PDT WED MAR 11 2026



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CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. LOWS

AROUND 42. 

.THURSDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS

AROUND 55. 

.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING

PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. LOWS AROUND 44. 

.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.

HIGHS AROUND 59. 

.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE

EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 47.

CHANCE OF SHOWERS 60 PERCENT. 

.SATURDAY...MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN

CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 55. CHANCE OF

SHOWERS 70 PERCENT. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AFTER

MIDNIGHT. LOWS AROUND 40. 

.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS

AROUND 50. 

.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING

PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. LOWS AROUND 41. 

.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 53. 

.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF

SHOWERS. LOWS AROUND 46. 

.SATURDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SHOWERS

LIKELY IN THE MORNING, THEN SLIGHT CHANCE OF SHOWERS IN THE

AFTERNOON. HIGHS AROUND 50. CHANCE OF SHOWERS 60 PERCENT. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. LOWS

AROUND 42. 

.THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS

AROUND 58. 

.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING

PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. LOWS AROUND 43. 

.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 62. 

.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF

SHOWERS. LOWS AROUND 46. 

.SATURDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS,

THEN PARTLY CLOUDY IN THE EVENING. HIGHS AROUND 59. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN

RAIN LIKELY AFTER MIDNIGHT. LOWS 34-38. WEST WINDS 20 TO 30 MPH

LATE IN THE EVENING AND OVERNIGHT. CHANCE OF RAIN 60 PERCENT. 

.THURSDAY...RAIN. HIGHS AROUND 40. WEST WINDS 20 TO 30 MPH.

CHANCE OF RAIN 80 PERCENT. 

.THURSDAY NIGHT...RAIN IN THE EVENING, THEN RAIN SHOWERS LIKELY

AFTER MIDNIGHT. LOWS 34-37. CHANCE OF PRECIPITATION 80 PERCENT. 

.FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN

SHOWERS LIKELY IN THE AFTERNOON. HIGHS 42-44. CHANCE OF SHOWERS

60 PERCENT. 

.FRIDAY NIGHT...SHOWERS. LOWS 34-39. CHANCE OF SHOWERS

90 PERCENT. 

.SATURDAY...SHOWERS IN THE MORNING, THEN RAIN AND SNOW SHOWERS

LIKELY IN THE AFTERNOON. CHANCE OF RAIN AND SNOW SHOWERS IN THE

EVENING. HIGHS 42-44. CHANCE OF PRECIPITATION 90 PERCENT. 



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND

SNOW. LOWS AROUND 30. WEST WINDS 20 TO 25 MPH. 

.THURSDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE

MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. NO SNOW

ACCUMULATION. HIGHS AROUND 40. WEST WINDS AROUND 20 MPH IN THE

MORNING BECOMING LIGHT. CHANCE OF PRECIPITATION 60 PERCENT. 

.THURSDAY NIGHT...MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN

CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. NO SNOW

ACCUMULATION. LOWS 31-33. CHANCE OF PRECIPITATION 60 PERCENT. 

.FRIDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND SNOW

SHOWERS. HIGHS 42-46. 

.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING,

THEN SHOWERS AFTER MIDNIGHT. LOWS 30-34. WEST WINDS AROUND 20 MPH

AFTER MIDNIGHT. CHANCE OF SHOWERS 80 PERCENT. 

.SATURDAY...MOSTLY CLOUDY. SHOWERS IN THE MORNING, THEN CHANCE OF

RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 44-46. WEST WINDS

AROUND 20 MPH BECOMING LIGHT. CHANCE OF PRECIPITATION 90 PERCENT.



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

1233 PM PDT WED MAR 11 2026



.TONIGHT...PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH

A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 26-30.

WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. 

.THURSDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND

SNOW. HIGHS 37-41. WEST WINDS 20 TO 30 MPH. 

.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING

PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN AND SNOW. LOWS 30-32. 

.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW

SHOWERS. HIGHS 41-46. 

.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE

EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS 31-34. WEST

WINDS AROUND 20 MPH AFTER MIDNIGHT. CHANCE OF SHOWERS 70 PERCENT.

.SATURDAY...MOSTLY CLOUDY. RAIN AND SNOW SHOWERS IN THE MORNING,

THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS

43-47. WEST WINDS 20 TO 25 MPH BECOMING LIGHT. CHANCE OF

PRECIPITATION 90 PERCENT. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

1233 PM PDT WED MAR 11 2026



.TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING

MOSTLY CLEAR. LOWS 30-32. 

.THURSDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS

44-47. 

.THURSDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN

THE EVENING. LOWS 33-34. 

.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS 50-52. 

.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY

WITH A 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 35-37. 

.SATURDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SHOWERS

LIKELY IN THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON.

HIGHS AROUND 50. CHANCE OF SHOWERS 70 PERCENT. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

1233 PM PDT WED MAR 11 2026



.TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS

34-36. 

.THURSDAY...SUNNY. HIGHS 47-54. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 37-39. 

.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS

48-57. 

.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY

CLOUDY. LOWS 39-42. 

.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS IN

THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON AND EVENING.

HIGHS 52-57. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

1233 PM PDT WED MAR 11 2026



.TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING

MOSTLY CLEAR. LOWS 37-39. 

.THURSDAY...SUNNY. HIGHS 57-61. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS 37-39. 

.FRIDAY...SUNNY. HIGHS 61-65. 

.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY

CLOUDY. LOWS 42-43. 

.SATURDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE

AFTERNOON THEN BECOMING MOSTLY CLEAR. HIGHS 58-62. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

1233 PM PDT WED MAR 11 2026



.TONIGHT...PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING

MOSTLY CLEAR. LOWS AROUND 32. 

.THURSDAY...SUNNY. HIGHS 57-58. 

.THURSDAY NIGHT...CLEAR. LOWS AROUND 35. 

.FRIDAY...SUNNY. HIGHS 59-62. 

.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY

CLOUDY. LOWS AROUND 37. 

.SATURDAY...MOSTLY CLOUDY THEN CLEARING. HIGHS AROUND 60. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS

AROUND 31. WEST WINDS AROUND 20 MPH EARLY IN THE EVENING BECOMING

LIGHT. 

.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS

AROUND 50. WEST WINDS AROUND 20 MPH. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 35. 

.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS 53-54. 

.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY

CLOUDY. LOWS AROUND 37. 

.SATURDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. HIGHS

51-53. WEST WINDS AROUND 20 MPH IN THE AFTERNOON BECOMING LIGHT. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

1233 PM PDT WED MAR 11 2026



.TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS

AROUND 34. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND

40 MPH. 

.THURSDAY...SUNNY. HIGHS 51-53. SOUTHWEST WINDS 20 TO 30 MPH. 

.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 36. WEST WINDS AROUND

20 MPH IN THE EVENING BECOMING LIGHT. 

.FRIDAY...SUNNY. HIGHS 51-52. 

.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY

CLOUDY. LOWS 36-37. 

.SATURDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SLIGHT

CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 50-52. WEST WINDS

AROUND 20 MPH IN THE AFTERNOON BECOMING LIGHT. 



$$



VISIT US AT WWW.WEATHER.GOV/MEDFORD