721
FNUS56 KPDT 241129
FWFPDT
FIRE WEATHER PLANNING FORECAST FOR NE OREGON AND SE WASHINGTON
NATIONAL WEATHER SERVICE PENDLETON OR
429 AM PDT SAT OCT 24 2026
DISCUSSION
NOT EXPECTING WIDESPREAD ELEVATED FIRE WEATHER
CONDITIONS OVER THE NEXT FEW DAYS WITH MINIMUM RH'S DROPPING DOWN
TO LOW TO UPPER 30 PERCENT RANGE. WINDS OVER THE NEXT FEW DAYS
WILL BE LIGHT WITH SOME PERIODS OF BREEZY WINDS POSSIBLE ACROSS
SOME MOUNTAIN AREAS. OTHERWISE, OVERNIGHT RECOVERIES WILL BE
GENERALLY GOOD TO EXCELLENT.
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES ***
***CWR: CHANCE OF WETTING RAIN 0.10 OR GREATER ***
***VENTILATION INDEX IS DERIVED FROM TRANSPORT WIND
MULTIPLIED BY THE MIXING HEIGHT IN 100'S OF FT.
CATEGORIES ARE A GENERALIZED INDICATOR AND USERS
ARE ENCOURAGE TO DEVELOP CRITERIA THAT ARE
SUITABLE AND REPRESENTATIVE OF DISPERSION
CONDITIONS IN THEIR LOCAL AREA OF INTEREST.
CATEGORIES: LOW (< 200), MODERATE (200-500),
HIGH (500-700), AND VERY HIGH (> 700).
-NOTE: MAX TRANSPORT WINDS MAY NOT OCCUR
AT THE SAME TIME AS MAX MIXING HEIGHT. ***
WAZ695-242315-
EAST WASHINGTON SOUTH CENTRAL CASCADE MOUNTAINS-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....48-55...EXCEPT 42-49 RIDGES.
* MIN HUMIDITY........31-45 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-28) INCREASING TO LOW (98-130) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....30-35.
* MAX HUMIDITY........72-87 PERCENT...EXCEPT 64-76 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 1 TO 6 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 1 TO 6 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-41).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....46-52...EXCEPT 39-45 RIDGES.
* MIN HUMIDITY........52-66 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
* VENTILATION INDEX...LOW (27-57) INCREASING TO LOW (125-163) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 32 TO 37. HIGHS 41 TO 52. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
32 TO 37. HIGHS 40 TO 52. WEST WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 29 TO 35. HIGHS 38 TO 49. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 27 TO 33. HIGHS 36 TO 47. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
LOWS 25 TO 31. HIGHS 38 TO 49. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
WAZ690-242315-
KITTITAS VALLEY-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....50-56...EXCEPT 43-51 RIDGES.
* MIN HUMIDITY........38-46 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-26) INCREASING TO LOW (102-140) IN
THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....30-37.
* MAX HUMIDITY........70-85 PERCENT...EXCEPT 60-69 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....EAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-28).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....50-57...EXCEPT 42-50 RIDGES.
* MIN HUMIDITY........46-56 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....EAST 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-30) INCREASING TO LOW (122-162) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 34 TO 41.
HIGHS 50 TO 58. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 32 TO 39. HIGHS 51 TO 59. TERRAIN
DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 31 TO 38.
HIGHS 47 TO 55. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 29 TO
36. HIGHS 45 TO 52. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
28 TO 34. HIGHS 45 TO 52. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WAZ694-242315-
YAKAMA ALPINE DISTRICT-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....51-57...EXCEPT 44-52 RIDGES.
* MIN HUMIDITY........37-46 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-28) INCREASING TO LOW (93-125) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....30-36.
* MAX HUMIDITY........65-80 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-28).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.....49-56...EXCEPT 41-50 RIDGES.
* MIN HUMIDITY........49-59 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-33) INCREASING TO LOW (100-142) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 32 TO 38.
HIGHS 43 TO 55. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
31 TO 37. HIGHS 43 TO 55. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 30 TO 36. HIGHS 41 TO 53. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 28 TO 34. HIGHS 39 TO 51. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 26 TO 32. HIGHS 41 TO 52. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ691-WAZ691-242315-
LOWER COLUMBIA BASIN OF OREGON-LOWER COLUMBIA BASIN OF WASHINGTON-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST AND PATCHY
FOG IN THE MORNING.
* MAX TEMPERATURE.....55-60...EXCEPT 50-55 RIDGES.
* MIN HUMIDITY........37-51 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-34) INCREASING TO LOW (45-107) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....32-38.
* MAX HUMIDITY........72-87 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....EAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-38).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FROST IN THE MORNING.
* MAX TEMPERATURE.....54-59...EXCEPT 49-55 RIDGES.
* MIN HUMIDITY........43-53 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....EAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-37) INCREASING TO LOW (53-117) IN THE
AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 34 TO 39.
HIGHS 52 TO 59. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
34 TO 39. HIGHS 53 TO 60. SOUTHWEST WINDS 2 TO 7 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
33 TO 38. HIGHS 51 TO 57. SOUTHWEST WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 31 TO
36. HIGHS 48 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
28 TO 34. HIGHS 48 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
ORZ692-WAZ692-242315-
NORTHERN BLUE MOUNTAINS OF OREGON-BLUE MOUNTAINS OF WASHINGTON-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....51-58...EXCEPT 45-50 RIDGES.
* MIN HUMIDITY........32-41 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-38) INCREASING TO LOW TO MODERATE
(106-204) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....29-39.
* MAX HUMIDITY........60-75 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
* VENTILATION INDEX...LOW (30-56) INCREASING TO LOW (40-66) AFTER
MIDNIGHT.
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....55-61...EXCEPT 49-54 RIDGES.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
* VENTILATION INDEX...LOW (46-88) INCREASING TO LOW TO MODERATE
(129-247) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33 TO 41.
HIGHS 47 TO 56. SOUTH WINDS 1 TO 6 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 31 TO 39.
HIGHS 42 TO 53. SOUTHWEST WINDS 1 TO 6 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
29 TO 37. HIGHS 44 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 28 TO 36. HIGHS 42 TO 51. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 26 TO 34. HIGHS 43 TO 52. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ693-WAZ693-242315-
CANYON GRASSLANDS OF WALLOWA COUNTY-
SOUTHEAST WASHINGTON GRANDE RONDE VALLEY-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....51-59...EXCEPT 46-51 RIDGES.
* MIN HUMIDITY........33-42 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 1 TO 6 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-29) INCREASING TO LOW TO MODERATE
(71-221) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....27-36.
* MAX HUMIDITY........68-83 PERCENT...EXCEPT 62-72 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (25-57).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....55-63...EXCEPT 50-56 RIDGES.
* MIN HUMIDITY........36-43 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 11 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (25-71) INCREASING TO LOW TO MODERATE
(113-295) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33 TO 42.
HIGHS 52 TO 60. SOUTH WINDS 3 TO 8 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS 29 TO 39.
HIGHS 45 TO 53. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
26 TO 36. HIGHS 47 TO 55. SOUTH WINDS 1 TO 6 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 27 TO 36. HIGHS 45 TO 54. SOUTHWEST WINDS UP TO 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 25 TO 35. HIGHS 46 TO 54. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
ORZ701-242315-
EASTERN COLUMBIA RIVER GORGE OF OREGON-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....56-61...EXCEPT 51-57 RIDGES.
* MIN HUMIDITY........38-50 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 1 TO 6 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH. IN THE EASTERN COLUMBIA
RIVER GORGE, UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 1 TO 6 MPH IN THE MORNING
BECOMING LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-36) INCREASING TO LOW (91-151) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....32-38.
* MAX HUMIDITY........74-89 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH...EXCEPT
DRAINAGE LESS THAN 5 MPH IN THE EASTERN COLUMBIA RIVER GORGE.
* RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
* VENTILATION INDEX...LOW (25-26).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A
CHANCE OF SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....53-58.
* MIN HUMIDITY........47-59 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-26) INCREASING TO LOW (101-131) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG.
LOWS 34 TO 40. HIGHS 53 TO 58. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
35 TO 41. HIGHS 53 TO 58. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33 TO
39. HIGHS 52 TO 57. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 32 TO
37. HIGHS 49 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
FRIDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 29 TO
35. HIGHS 50 TO 56. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
ORZ702-242315-
EAST SLOPES OF THE MT. HOOD NATIONAL FOREST-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....53-58...EXCEPT 48-54 RIDGES.
* MIN HUMIDITY........31-40 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-37) INCREASING TO LOW (72-130) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....33-38.
* MAX HUMIDITY........58-68 PERCENT.
* HUMIDITY RECOVERY...MODERATE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-30).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.....52-57...EXCEPT 46-52 RIDGES.
* MIN HUMIDITY........46-56 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
* VENTILATION INDEX...LOW (27-47) INCREASING TO LOW TO MODERATE
(139-237) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
RAIN AND SNOW SHOWERS LIKELY. LOWS 32 TO 38. HIGHS
41 TO 53. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33 TO 39.
HIGHS 42 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 31 TO 37. HIGHS 42 TO 53. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 30 TO 35. HIGHS 39 TO 50. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 28 TO 33. HIGHS 40 TO 51. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ695-242315-
EAGLE CAP WILDERNESS-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....48-56...EXCEPT 38-47 RIDGES.
* MIN HUMIDITY........36-44 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-41) INCREASING TO LOW TO MODERATE
(138-262) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....27-34.
* MAX HUMIDITY........60-75 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 11 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
* VENTILATION INDEX...LOW (29-63) INCREASING TO LOW (32-74) AFTER
MIDNIGHT.
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....51-60...EXCEPT 41-50 RIDGES.
* MIN HUMIDITY........39-52 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 11 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 11 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
* VENTILATION INDEX...LOW (43-109) INCREASING TO LOW TO MODERATE
(193-335) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 32 TO 39. HIGHS 42 TO 56. SOUTH WINDS 5 TO 11 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 27 TO 35. HIGHS 36 TO 50. WEST WINDS 1 TO 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 25 TO 32. HIGHS 39 TO 52. SOUTH WINDS 2 TO 7 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 26 TO 33. HIGHS 39 TO 52. SOUTH WINDS 2 TO 7 MPH.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 26 TO 32. HIGHS 40 TO 53. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
ORZ694-242315-
GRANDE RONDE VALLEY OF OREGON-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....54-59.
* MIN HUMIDITY........32-37 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH INCREASING TO AROUND 15
MPH IN THE AFTERNOON.
* VENTILATION INDEX...LOW (25-32) INCREASING TO MODERATE (284-344)
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....26-33.
* MAX HUMIDITY........76-91 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 9 TO 15 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 10 TO 16 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
* VENTILATION INDEX...LOW (70-98) DECREASING TO LOW (57-93) AFTER
MIDNIGHT.
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....56-62.
* MIN HUMIDITY........41-46 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 10 TO 16 MPH WITH GUSTS UP TO 30
MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 11 TO 17 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
* VENTILATION INDEX...LOW (85-149) INCREASING TO MODERATE TO HIGH
(417-547) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
30 TO 37. HIGHS 55 TO 60. SOUTH WINDS 7 TO 13 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 27 TO 33.
HIGHS 50 TO 55. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS
25 TO 31. HIGHS 52 TO 57. SOUTH WINDS 3 TO 8 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 25 TO
31. HIGHS 51 TO 56. SOUTH WINDS 1 TO 5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 24 TO 29. HIGHS 52 TO 57. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ699-242315-
WESTERN FORESTED BLUE MOUNTAINS-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....52-57...EXCEPT 46-52 RIDGES.
* MIN HUMIDITY........25-34 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 1 TO 5 MPH IN THE MORNING
BECOMING LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-37) INCREASING TO LOW TO MODERATE
(161-221) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....27-35.
* MAX HUMIDITY........55-70 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
* VENTILATION INDEX...LOW (32-58).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....54-61...EXCEPT 48-56 RIDGES.
* MIN HUMIDITY........31-43 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (39-73) INCREASING TO LOW TO MODERATE
(191-283) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF SNOW SHOWERS. LOWS 31 TO 38. HIGHS 45 TO 54. SOUTH WINDS 3 TO
8 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 28 TO 35. HIGHS 42 TO 50. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS, LIGHT FREEZING RAIN AND
SNOW SHOWERS. MOSTLY CLOUDY. LOWS 26 TO 33. HIGHS 44 TO 52. SOUTH
WINDS UP TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 27 TO 33. HIGHS 42 TO 50. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 25 TO 31. HIGHS 43 TO 51. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ696-242315-
JOHN DAY VALLEY-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....53-60...EXCEPT 49-54 RIDGES.
* MIN HUMIDITY........26-34 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 1 TO 6 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (25-37) INCREASING TO LOW TO MODERATE
(143-243) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....30-36.
* MAX HUMIDITY........53-65 PERCENT.
* HUMIDITY RECOVERY...MODERATE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 4 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 11 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
* VENTILATION INDEX...LOW (31-55).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....57-64...EXCEPT 53-58 RIDGES.
* MIN HUMIDITY........30-37 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (34-56) INCREASING TO LOW TO MODERATE
(191-319) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS 34 TO 39. HIGHS
49 TO 57. SOUTH WINDS 2 TO 7 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 31 TO 37.
HIGHS 46 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS
29 TO 34. HIGHS 48 TO 56. SOUTH WINDS UP TO 5 MPH.
THURSDAY
A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. MOSTLY
CLOUDY. LOWS 30 TO 35. HIGHS 46 TO 54. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 28 TO 33. HIGHS 46 TO 55. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ700-242315-
CENTRAL MOUNTAINS OF OREGON-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....53-59...EXCEPT 47-52 RIDGES.
* MIN HUMIDITY........29-36 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (28-50) INCREASING TO LOW TO MODERATE
(143-253) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....23-35.
* MAX HUMIDITY........61-76 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 4 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 4 TO 10 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
* VENTILATION INDEX...LOW (32-65).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....57-62...EXCEPT 50-55 RIDGES.
* MIN HUMIDITY........31-38 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (34-56) INCREASING TO LOW TO MODERATE
(194-388) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 27 TO 36. HIGHS 48 TO 53. SOUTH WINDS 2 TO 7 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
23 TO 34. HIGHS 47 TO 53. SOUTHWEST WINDS 1 TO 6 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 22 TO 32. HIGHS 48 TO 53.
SOUTHWEST WINDS 1 TO 6 MPH.
THURSDAY
A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. MOSTLY
CLOUDY. LOWS 23 TO 32. HIGHS 46 TO 51. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 21 TO 30. HIGHS 46 TO 52. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ703-242315-
WARM SPRINGS RESERVATION-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....55-61...EXCEPT 50-55 RIDGES.
* MIN HUMIDITY........29-35 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-33) INCREASING TO LOW (89-153) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....32-37.
* MAX HUMIDITY........60-74 PERCENT...EXCEPT 49-62 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-31).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.....55-62...EXCEPT 48-53 RIDGES.
* MIN HUMIDITY........38-46 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-47) INCREASING TO LOW TO MODERATE
(155-309) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33 TO 38.
HIGHS 45 TO 55. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33 TO 38.
HIGHS 46 TO 56. WEST WINDS 1 TO 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 31 TO
36. HIGHS 46 TO 54. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 30 TO 35. HIGHS 43 TO 51. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 27 TO
32. HIGHS 44 TO 52. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
ORZ704-242315-
NORTHERN DESCHUTES NATIONAL FOREST-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....57-62...EXCEPT 50-55 RIDGES.
* MIN HUMIDITY........22-32 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...LOW (25-29) INCREASING TO LOW (63-103) IN THE
AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....28-37.
* MAX HUMIDITY........54-66 PERCENT...EXCEPT 40-53 PERCENT RIDGES.
* HUMIDITY RECOVERY...MODERATE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS UP TO 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-26) INCREASING TO LOW (25-42) AFTER
MIDNIGHT.
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....57-62...EXCEPT 48-55 RIDGES.
* MIN HUMIDITY........32-40 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS UP TO 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
* VENTILATION INDEX...LOW (25-73) INCREASING TO MODERATE (219-441)
IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS
LIKELY. LOWS 27 TO 35. HIGHS 40 TO 51. SOUTHWEST WINDS 1 TO
6 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 27 TO 34. HIGHS 41 TO 52. WEST WINDS 1 TO 6 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 25 TO 33. HIGHS 42 TO 52. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 25 TO 32. HIGHS 39 TO 49. SOUTHWEST WINDS 1 TO 6 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 23 TO 30. HIGHS 41 TO 51. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ705-242315-
SOUTHERN DESCHUTES NATIONAL FOREST-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....54-59...EXCEPT 49-55 RIDGES.
* MIN HUMIDITY........23-29 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 1 TO 6 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 2 TO 7 MPH IN THE MORNING
BECOMING LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (25-43) INCREASING TO LOW (100-158) IN
THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....24-33...EXCEPT 31-37 RIDGES.
* MAX HUMIDITY........54-69 PERCENT...EXCEPT 40-54 PERCENT RIDGES.
* HUMIDITY RECOVERY...MODERATE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-42).
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....56-61...EXCEPT 48-55 RIDGES.
* MIN HUMIDITY........28-34 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
* VENTILATION INDEX...LOW (35-69) INCREASING TO MODERATE TO HIGH
(430-566) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
COOLER. MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 23 TO 32. HIGHS 41 TO 49. SOUTHWEST WINDS 2 TO
7 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 20 TO 30. HIGHS 43 TO 50. SOUTHWEST WINDS 1 TO 5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SNOW SHOWERS. MOSTLY CLOUDY. LOWS
19 TO 29. HIGHS 45 TO 52. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 20 TO 29. HIGHS 42 TO 49. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 17 TO 27. HIGHS 44 TO 51. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
ORZ697-242315-
CENTRAL BLUE MOUNTAINS-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....50-55...EXCEPT 45-52 RIDGES.
* MIN HUMIDITY........28-33 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTHEAST 1
TO 5 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH IN THE MORNING
BECOMING LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-35) INCREASING TO LOW TO MODERATE
(169-233) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....24-30.
* MAX HUMIDITY........58-73 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (37-59) DECREASING TO LOW (31-49) AFTER
MIDNIGHT.
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....53-58...EXCEPT 47-54 RIDGES.
* MIN HUMIDITY........32-41 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...LOW (40-60) INCREASING TO MODERATE (207-305)
IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 27 TO 34. HIGHS 45 TO 51. SOUTH WINDS 2 TO 7 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 24 TO 31. HIGHS 42 TO 48. TERRAIN DRIVEN WINDS LESS
THAN 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 22 TO 29. HIGHS 44 TO 51. SOUTH
WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
LOWS 24 TO 31. HIGHS 44 TO 50. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
LOWS 22 TO 30. HIGHS 44 TO 50. TERRAIN DRIVEN WINDS LESS THAN
5 MPH.
ORZ698-242315-
SOUTHERN BLUE MOUNTAINS-
429 AM PDT SAT OCT 24 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....49-54...EXCEPT 44-49 RIDGES.
* MIN HUMIDITY........31-37 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 1 TO 6 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 1 TO 6 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
* VENTILATION INDEX...LOW (25-33) INCREASING TO LOW (130-188) IN
THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....19-28...EXCEPT 24-29 RIDGES.
* MAX HUMIDITY........62-74 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...DRAINAGE WINDS LESS THAN 5 MPH BECOMING
SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......500 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
* VENTILATION INDEX...LOW (36-56) DECREASING TO LOW (27-41) AFTER
MIDNIGHT.
SUNDAY
* SKY/WEATHER.........MOSTLY CLOUDY.
* MAX TEMPERATURE.....52-57...EXCEPT 47-52 RIDGES.
* MIN HUMIDITY........33-38 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 1 TO 6 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 1 TO 6 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
* VENTILATION INDEX...LOW (29-49) INCREASING TO LOW TO MODERATE
(174-248) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 26 TO 32. HIGHS 48 TO 54. SOUTH WINDS 3 TO 8 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS 22 TO 28. HIGHS 46 TO 51. WEST
WINDS 1 TO 6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 21 TO 27. HIGHS 48 TO 53.
SOUTHWEST WINDS 1 TO 6 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 23 TO 29. HIGHS 47 TO 52.
SOUTHWEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 21 TO 28. HIGHS 48 TO 53. TERRAIN
DRIVEN WINDS LESS THAN 5 MPH.
.8-14 DAY OUTLOOK FOR SATURDAY OCTOBER 31 THROUGH FRIDAY NOVEMBER 6...
A GREATER CHANCE OF NEAR NORMAL TEMPERATURES AND ABOVE NORMAL
PRECIPITATION.
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