FNUS76 KPDT 241447 FWSPDT Spot Forecast for Nile SnoPark RX...WA DNR National Weather Service Pendleton OR 747 AM PDT Fri Oct 24 2025 Forecast is based on ignition time of 0900 PDT on October 24. ***Thunderstorms imply gusty and erratic winds*** ***Winds are 20 foot 10-minute averages*** ***CWR-Chance of wetting rain 0.10 or greater*** ***Ventilation Index is derived from the transport wind multiplied by the mixing height in 100's of feet. Index categories are a generalized indicator only.*** If you have questions or concerns with this forecast, please contact our office at (541) 276-8134. .DISCUSSION... Probability of rain showers will be increasing Today and becoming likely all day on Saturday with some snow mixed in late possibly. In the meantime, we are looking at breezy winds this afternoon out of the southeast, gusting to near 25 mph. by the mid afternoon. .REST OF TODAY... Sky/weather.........Cloudy (85-95 percent). Chance of rain in the late morning and early afternoon, then rain late in the afternoon. CWR.................0 percent increasing to 22 percent late in the morning. Max temperature.....52-55. Min humidity........57-62 percent. Wind (20 ft)........Southwest winds 5 to 7 mph shifting to the southeast 6 to 13 mph with gusts to around 22 mph late in the morning, then shifting to the southwest 5 to 8 mph with gusts to around 18 mph late in the afternoon. Ridgetop wind.......Southwest 22-25 mph Mixing height.......2800 ft AGL. Transport winds.....South 8 to 15 mph shifting to the southwest around 21 mph late in the afternoon, then becoming west around 10 mph late in the afternoon. Ventilation Index...Poor (50) increasing to fair (340) in the afternoon. TIME (PDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM Temp............44 44 46 48 50 51 50 50 50 48 47 45 RH..............72 69 75 69 67 64 66 66 73 75 77 80 20 FT wind dir..SW SW SE SE SE S S S SW SW SW S 20 FT wind spd..5 5 11 11 11 13 13 13 8 8 8 8 20 FT wind gust.7 7 16 16 16 22 22 22 18 18 18 14 .SATURDAY... Sky/weather.........Mostly cloudy (75-85 percent). Rain through the day. Slight chance of snow in the afternoon. CWR.................43 percent increasing to 97 percent late in the morning. Max temperature.....42-45. Min humidity........65-70 percent. Wind (20 ft)........Light winds becoming southeast 5 to 11 mph early in the morning, then shifting to the south 6 to 11 mph late in the afternoon. Ridgetop wind.......9 to 14 mph Mixing height.......2700 ft AGL. Transport winds.....Southeast 6 to 7 mph increasing to 13 to 16 mph late in the morning. Ventilation Index...Poor (40) increasing to fair (230) in the afternoon. $$ Forecaster...Russell Requested by...Tyler Meyer Type of request...PRESCRIBED .TAG 2523878.3/PDT .DELDT 10/24/25 .FormatterVersion 2.0.0 .EMAIL tyler.meyer@dnr.wa.gov