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

32°F

0°C

Humidity 100%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 17 Nov 05:32 PM PST
Extended Forecast for

4 Miles SSE Chinook Pass WA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow showers. Cloudy, with a steady temperature around 34. Southwest wind around 5 mph. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers before 8pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 26. Wind chill values between 17 and 22. Southwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly between noon and 4pm. Mostly cloudy, with a high near 31. Wind chill values between 18 and 25. West southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values between 16 and 21. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. East southeast wind around 11 mph.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 38. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 37.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Cloudy, with a steady temperature around 34. Southwest wind around 5 mph. Little or no snow accumulation expected.
Tonight
A chance of snow showers before 8pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 26. Wind chill values between 17 and 22. Southwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow showers, mainly between noon and 4pm. Mostly cloudy, with a high near 31. Wind chill values between 18 and 25. West southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values between 16 and 21. Calm wind becoming east northeast around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 34. East southeast wind around 11 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 38. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 29.
Friday
A chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 37.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Saturday
Rain and snow showers likely. Mostly cloudy, with a high near 38.
Saturday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31.
Sunday
Snow showers likely. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
Snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Chinook Pass WA
 46.82°N 121.49°W (Elev. 5030 ft)
Last Update:
1:25 pm PST Nov 17, 2025
Forecast Valid:
5pm PST Nov 17, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation