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.

Rain

30°F

-1°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 01 Dec 05:47 PM PST
Extended Forecast for

5 Miles N Chinook Pass WA

  • Tonight

    Tonight: Snow likely, mainly after 2am. Mostly cloudy, with a low around 28. Wind chill values between 17 and 22. West northwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow, mainly before 9am. Temperature falling to around 26 by 5pm. Wind chill values between 18 and 23. Northwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 31 °F⇓

    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West southwest wind 5 to 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30. Wind chill values between 16 and 25. West wind 3 to 7 mph.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 25. West wind 5 to 8 mph. Little or no snow accumulation expected.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Rain and snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all snow after 1pm. Cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow. Cloudy, with a low around 30.

    Low: 30 °F

    Snow

Detailed Forecast

Tonight
Snow likely, mainly after 2am. Mostly cloudy, with a low around 28. Wind chill values between 17 and 22. West northwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow, mainly before 9am. Temperature falling to around 26 by 5pm. Wind chill values between 18 and 23. Northwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 22. West southwest wind 5 to 7 mph.
Wednesday
Mostly cloudy, with a high near 30. Wind chill values between 16 and 25. West wind 3 to 7 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 25. West wind 5 to 8 mph. Little or no snow accumulation expected.
Thursday
Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Rain, possibly mixed with snow, becoming all snow after 1pm. Cloudy, with a high near 36.
Friday Night
Snow. Cloudy, with a low around 30.
Saturday
Snow. Mostly cloudy, with a high near 32.
Saturday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
Sunday Night
Snow. Mostly cloudy, with a low around 28.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
1:26 pm PST Dec 1, 2025
Forecast Valid:
6pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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Chance of Precipitation