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

34°F

1°C

Humidity 93%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 02 Dec 01:17 PM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. Wind chill values between 22 and 27. West northwest wind 6 to 8 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. 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 16 and 26. 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 18 and 23. West wind 7 to 9 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, possibly mixed with rain, mainly before 4pm. High near 35. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. 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 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow. 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. Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

  • Saturday

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

    High: 34 °F

    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. Wind chill values between 22 and 27. West northwest wind 6 to 8 mph.
Tonight
Increasing clouds, with a low around 22. 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 16 and 26. 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 18 and 23. West wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow, possibly mixed with rain, mainly before 4pm. High near 35. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow. 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. Cloudy, with a low around 32.
Saturday
Snow. Cloudy, with a high near 34.
Saturday Night
Snow. Mostly cloudy, with a low around 30.
Sunday
Snow. Cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
Last Update:
1:25 pm PST Dec 2, 2025
Forecast Valid:
1pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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Chance of Precipitation