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

32°F

0°C

Humidity 100%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 0.54 mi
Last update 02 Dec 03:47 PM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Wind chill values between 15 and 20. West northwest wind 5 to 7 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of snow between noon and 1pm. Mostly cloudy, with a high near 32. Wind chill values between 15 and 25. West northwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Wind chill values between 16 and 21. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow. High near 34. Wind chill values between 20 and 25. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Snow before 1am, then snow, possibly mixed with rain. Low around 32. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Snow then
    Rain/Snow

  • Friday

    Friday: Snow, possibly mixed with rain. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Breezy.
    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 22. Wind chill values between 15 and 20. West northwest wind 5 to 7 mph.
Wednesday
A slight chance of snow between noon and 1pm. Mostly cloudy, with a high near 32. Wind chill values between 15 and 25. West northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Wind chill values between 16 and 21. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 34. Wind chill values between 20 and 25. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow before 1am, then snow, possibly mixed with rain. Low around 32. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow, possibly mixed with rain. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Cloudy, with a high near 33.
Saturday Night
Snow. Mostly cloudy, with a low around 30.
Sunday
Snow. Cloudy, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 36.
Monday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Mostly cloudy, with a low around 32.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
2:10 pm PST Dec 2, 2025
Forecast Valid:
4pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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Chance of Precipitation