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.

light snow

29°F

-2°C

Humidity NA
Wind Speed E 4 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Wind Chill25°F (-4°C)
Last update NA
Extended Forecast for

3 Miles N Chinook Pass WA

  • Thanksgiving Day

    Thanksgiving Day: Snow, possibly mixed with rain. The snow could be heavy at times. High near 34. Wind chill values between 19 and 25. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Steady temperature around 33. Wind chill values between 24 and 29. South wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 33 °F

    Heavy Snow

  • Friday

    Friday: Snow likely, mainly before 10am. Partly sunny, with a high near 34. Wind chill values between 23 and 28. North northwest wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 25. Wind chill values between 14 and 19. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 30. South southeast wind 8 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 20. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 10am. Partly sunny, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after 10am. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Thanksgiving Day
Snow, possibly mixed with rain. The snow could be heavy at times. High near 34. Wind chill values between 19 and 25. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Steady temperature around 33. Wind chill values between 24 and 29. South wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly before 10am. Partly sunny, with a high near 34. Wind chill values between 23 and 28. North northwest wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25. Wind chill values between 14 and 19. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 30. South southeast wind 8 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 20. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 28.
Sunday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 23.
Monday
A chance of snow, mainly after 10am. Mostly cloudy, with a high near 32.
Monday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 29.
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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:
7:01 am PST Nov 27, 2025
Forecast Valid:
8am PST Nov 27, 2025-6pm PST Dec 3, 2025
 
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Additional Resources

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Chance of Precipitation