National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

28°F

-2°C

Humidity 100%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 14 Oct 03:02 AM PDT
Extended Forecast for

3 Miles N Chinook Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 26. Wind chill values between 16 and 21. East southeast wind around 16 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Wind chill values between 14 and 24. East wind 5 to 14 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Wind chill values between 20 and 25. East wind 6 to 13 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. Wind chill values between 22 and 32. North northwest wind 5 to 8 mph becoming calm.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. West northwest wind 5 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain and snow showers, mainly before 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before 11pm. Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Wind chill values between 16 and 21. East southeast wind around 16 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 36. Wind chill values between 14 and 24. East wind 5 to 14 mph.
Tuesday Night
Mostly clear, with a low around 29. Wind chill values between 20 and 25. East wind 6 to 13 mph.
Wednesday
Sunny, with a high near 41. Wind chill values between 22 and 32. North northwest wind 5 to 8 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 31. West northwest wind 5 to 9 mph.
Thursday
Sunny, with a high near 40.
Thursday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 33.
Friday
A chance of rain and snow showers, mainly before 11am. Mostly sunny, with a high near 37.
Friday Night
A slight chance of rain and snow showers before 11pm. Partly cloudy, with a low around 31.
Saturday
A chance of rain and snow before 5pm, then a chance of rain. Partly sunny, with a high near 41.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 29.
Sunday
Snow, possibly mixed with rain. Cloudy, with a high near 33.
Sunday Night
Snow showers. Mostly cloudy, with a low around 27.
Monday
A chance of snow showers. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Chinook Pass WA
 46.9°N 121.51°W (Elev. 5768 ft)
Last Update:
2:25 am PDT Oct 14, 2025
Forecast Valid:
3am PDT Oct 14, 2025-6pm PDT Oct 20, 2025
 
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Additional Resources

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Chance of Precipitation