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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

37°F

3°C

Humidity 43%
Wind Speed ENE 11 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill29°F (-2°C)
Last update 16 Jan 12:47 PM PST
Extended Forecast for

Chinook Pass WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. Wind chill values between 23 and 28. East wind around 13 mph, with gusts as high as 24 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Wind chill values between 15 and 20. East southeast wind around 15 mph, with gusts as high as 29 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39. Wind chill values between 14 and 24. East southeast wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Wind chill values between 22 and 27. Southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. East southeast wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Wind chill values between 23 and 28. East wind around 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 25. Wind chill values between 15 and 20. East southeast wind around 15 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 39. Wind chill values between 14 and 24. East southeast wind 9 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 29. Wind chill values between 22 and 27. Southeast wind around 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 40. East southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 28.
M.L.King Day
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A slight chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.51°W (Elev. 4823 ft)
Last Update:
7:00 am PST Jan 16, 2026
Forecast Valid:
1pm PST Jan 16, 2026-6pm PST Jan 22, 2026
 
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