National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

28°F

-2°C

Humidity 76%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill21°F (-6°C)
Last update 17 Jan 06:02 PM PST
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Clear, with a low around 28. East northeast wind around 7 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Wind chill values between 22 and 32 early. East northeast wind 5 to 7 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. East wind around 7 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 47. Wind chill values between 18 and 28 early. Southeast wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. West wind 3 to 5 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 28. East northeast wind around 7 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 47. Wind chill values between 22 and 32 early. East northeast wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 24. East wind around 7 mph, with gusts as high as 20 mph.
M.L.King Day
Sunny, with a high near 47. Wind chill values between 18 and 28 early. Southeast wind 5 to 8 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 30. West wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
A chance of snow after 10am. Mostly sunny, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 29.
Friday
Snow likely. Mostly cloudy, with a high near 35.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
Snow likely. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
Last Update:
1:25 pm PST Jan 17, 2026
Forecast Valid:
6pm PST Jan 17, 2026-6pm PST Jan 24, 2026
 
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