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

26°F

-3°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 02 Dec 11:17 PM PST
Extended Forecast for

7 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between noon and 1pm. Partly sunny, with a high near 33. Calm wind. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow before 4pm, then snow, possibly mixed with rain. High near 36. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 34. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow before 10am, then rain between 10am and 4pm, then rain, possibly mixed with snow after 4pm. High near 38. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 1am. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 35.

    High: 35 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Cloudy, with a low around 33.

    Low: 33 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Calm wind.
Wednesday
A slight chance of snow between noon and 1pm. Partly sunny, with a high near 33. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow before 4pm, then snow, possibly mixed with rain. High near 36. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 34. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow before 10am, then rain between 10am and 4pm, then rain, possibly mixed with snow after 4pm. High near 38. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow. Cloudy, with a high near 35.
Saturday Night
Snow. Cloudy, with a low around 33.
Sunday
Snow. Cloudy, with a high near 36.
Sunday Night
Snow likely. Mostly cloudy, with a low around 33.
Monday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 39.
Monday Night
Rain and snow. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow. Cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Chinook Pass WA
 46.78°N 121.6°W (Elev. 5315 ft)
Last Update:
7:01 pm PST Dec 2, 2025
Forecast Valid:
11pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation