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Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

13°F

-11°C

Humidity 92%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill6°F (-14°C)
Last update 22 Jan 01:18 AM PST
Extended Forecast for

5 Miles WSW Chinook Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. Wind chill values between 24 and 34. Light southwest wind.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 21 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 32. Wind chill values between 13 and 23. East wind around 8 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 19. East wind around 6 mph.

    Low: 19 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. West wind around 5 mph.
Thursday
Partly sunny, with a high near 37. Wind chill values between 24 and 34. Light southwest wind.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming north northwest around 5 mph after midnight.
Friday
Sunny, with a high near 32. Wind chill values between 13 and 23. East wind around 8 mph.
Friday Night
Clear, with a low around 19. East wind around 6 mph.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 24.
Monday
A slight chance of snow after 10am. Mostly sunny, with a high near 36.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Partly sunny, with a high near 38.
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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:
1:26 am PST Jan 22, 2026
Forecast Valid:
1am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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