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

30°F

-1°C

Humidity 100%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 01 Dec 10:02 PM PST
Extended Forecast for

White Pass WA

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Partly sunny, with a high near 33. Wind chill values between 21 and 31. West northwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Wind chill values between 21 and 31. Calm wind.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 25. Calm wind. Little or no snow accumulation expected.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 34 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 38.

    High: 38 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow. Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 10am. Partly sunny, with a high near 33. Wind chill values between 21 and 31. West northwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 21. Calm wind.
Wednesday
Partly sunny, with a high near 34. Wind chill values between 21 and 31. Calm wind.
Wednesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 25. Calm wind. Little or no snow accumulation expected.
Thursday
A chance of snow before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 33. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 38.
Friday Night
Rain and snow. Cloudy, with a low around 32.
Saturday
Snow. Mostly cloudy, with a high near 34.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White Pass WA
 46.64°N 121.4°W (Elev. 4623 ft)
Last Update:
7:00 pm PST Dec 1, 2025
Forecast Valid:
10pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation