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

31°F

-1°C

Humidity 95%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 01 Dec 06:47 PM PST
Extended Forecast for

3 Miles WSW Chinook Pass WA

  • Tonight

    Tonight: A chance of rain and snow before 10pm, then snow. Low around 28. Wind chill values between 20 and 25. West southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow, mainly before 10am. High near 32. Wind chill values between 22 and 27. West southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Light west northwest wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Wind chill values between 20 and 30. Light west wind.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 26. Light west wind. Little or no snow accumulation expected.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow before 1pm, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Friday

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

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, becoming all snow after 1am. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
A chance of rain and snow before 10pm, then snow. Low around 28. Wind chill values between 20 and 25. West southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 10am. High near 32. Wind chill values between 22 and 27. West southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 24. Light west northwest wind.
Wednesday
Mostly cloudy, with a high near 32. Wind chill values between 20 and 30. Light west wind.
Wednesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 26. Light west wind. Little or no snow accumulation expected.
Thursday
Snow before 1pm, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain before 10am, then rain and snow. Cloudy, with a high near 37.
Friday Night
Rain, possibly mixed with snow, becoming all snow after 1am. Cloudy, with a low around 31.
Saturday
Snow. Mostly cloudy, with a high near 33.
Saturday Night
Snow. Cloudy, with a low around 30.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Chinook Pass WA
 46.85°N 121.56°W (Elev. 5295 ft)
Last Update:
7:00 pm PST Dec 1, 2025
Forecast Valid:
7pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation