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

26°F

-3°C

Humidity 99%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 01 Dec 04:47 AM PST
Extended Forecast for

7 Miles S Chinook Pass WA

  • Today

    Today: A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 35. Light and variable wind. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, mainly after 1am. Low around 30. Wind chill values between 23 and 28. South southwest wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday

    Tuesday: Snow, mainly before 10am. High near 34. Wind chill values between 24 and 29. West northwest wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Light west southwest wind.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 7pm, then rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 35. Light and variable wind. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain, mainly after 1am. Low around 30. Wind chill values between 23 and 28. South southwest wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 10am. High near 34. Wind chill values between 24 and 29. West northwest wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind.
Wednesday
Partly sunny, with a high near 35. Light west southwest wind.
Wednesday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 28.
Thursday
A chance of snow before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, possibly mixed with snow before 7pm, then rain. Mostly cloudy, with a low around 34.
Friday
Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 37.
Friday Night
Snow, possibly mixed with rain. Cloudy, with a low around 32.
Saturday
Snow, possibly mixed with rain. Cloudy, with a high near 34.
Saturday Night
Snow. Cloudy, with a low around 32.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Chinook Pass WA
 46.78°N 121.51°W (Elev. 4334 ft)
Last Update:
1:25 am PST Dec 1, 2025
Forecast Valid:
5am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

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Chance of Precipitation