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.

light snow

N/A

Humidity 94%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 20 Dec 01:48 AM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Today

    Today: Partly sunny, with a high near 35. Wind chill values between 14 and 24. East wind 6 to 9 mph becoming north in the afternoon.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Wind chill values between 18 and 23. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Wind chill values between 17 and 27. East southeast wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Wind chill values between 21 and 26. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. South wind 6 to 10 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 35. Wind chill values between 14 and 24. East wind 6 to 9 mph becoming north in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Wind chill values between 18 and 23. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 38. Wind chill values between 17 and 27. East southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 29. Wind chill values between 21 and 26. South wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 40. South wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29.
Friday
Snow likely. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
Saturday Night
Snow likely. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 31.
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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:
3:05 am PST Dec 29, 2025
Forecast Valid:
4am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

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Chance of Precipitation