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 WSW Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 26. Wind chill values between 17 and 22. West wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. Wind chill values between 19 and 29. South wind around 6 mph becoming light and variable in the afternoon.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. East southeast wind around 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Wind chill values between 22 and 32. East northeast wind 5 to 9 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southeast wind 6 to 8 mph becoming south southwest after midnight.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A chance of snow after 10am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 26. Wind chill values between 17 and 22. West wind around 6 mph.
Monday
Partly sunny, with a high near 37. Wind chill values between 19 and 29. South wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 28. East southeast wind around 8 mph.
Tuesday
Mostly sunny, with a high near 38. Wind chill values between 22 and 32. East northeast wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southeast wind 6 to 8 mph becoming south southwest after midnight.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
A chance of snow after 10am. Mostly cloudy, with a high near 37.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 27.
Friday
Snow likely. Mostly cloudy, with a high near 33.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Chinook Pass WA
 46.85°N 121.62°W (Elev. 6056 ft)
Last Update:
7:01 pm PST Dec 28, 2025
Forecast Valid:
10pm PST Dec 28, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation