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

29°F

-2°C

Humidity NA
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

3 Miles WSW Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Light west northwest wind.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between noon and 1pm. Mostly cloudy, with a high near 33. Wind chill values between 22 and 27. Light south southwest 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 27. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow likely before 10am, then snow, possibly mixed with rain. High near 35. Wind chill values between 25 and 30. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 33. West wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °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 36. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 36 °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 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 34.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Cloudy, with a low around 32.

    Low: 32 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Light west northwest wind.
Wednesday
A slight chance of snow between noon and 1pm. Mostly cloudy, with a high near 33. Wind chill values between 22 and 27. Light south southwest wind. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 10am, then snow, possibly mixed with rain. High near 35. Wind chill values between 25 and 30. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 33. West wind 5 to 7 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 36. 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 1 to 2 inches possible.
Saturday
Snow. Cloudy, with a high near 34.
Saturday Night
Snow. Cloudy, with a low around 32.
Sunday
Snow. Cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31.
Monday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38.
Monday Night
Rain and snow. Mostly cloudy, with a low around 34.
Tuesday
Rain and snow. 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:
7:01 pm PST Dec 2, 2025
Forecast Valid:
10pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation