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

33°F

1°C

Humidity NA
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

3 Miles WSW Chinook Pass WA

  • Today

    Today: A chance of rain and snow before 4pm, then a slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 38. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow before midnight, then a chance of rain between midnight and 4am, then a chance of rain and snow after 4am. Low around 32. Wind chill values between 25 and 30. South southeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 37. Wind chill values between 25 and 32. South southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow. Low around 31. South wind around 5 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before 10am. Patchy fog after 4pm. Otherwise, partly sunny, with a high near 37. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    then Chance
    Snow and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 10pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
A chance of rain and snow before 4pm, then a slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 38. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Rain and snow before midnight, then a chance of rain between midnight and 4am, then a chance of rain and snow after 4am. Low around 32. Wind chill values between 25 and 30. South southeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 37. Wind chill values between 25 and 32. South southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 31. South wind around 5 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Friday
Snow likely, mainly before 10am. Patchy fog after 4pm. Otherwise, partly sunny, with a high near 37. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Mostly cloudy, with a high near 36.
Monday Night
Snow likely. Mostly cloudy, with a low around 30.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
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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:
7:01 am PST Nov 26, 2025
Forecast Valid:
7am PST Nov 26, 2025-6pm PST Dec 2, 2025
 
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Additional Resources

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Chance of Precipitation