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

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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

22°F

-6°C

Humidity 95%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 21 Jan 09:58 PM PST
Extended Forecast for

5 Miles W Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. East wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Wind chill values between 24 and 34. East wind around 5 mph becoming calm in the morning.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Light east southeast wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36. Wind chill values between 20 and 30. East southeast wind 3 to 6 mph.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25. East wind around 5 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 10pm. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. East wind around 6 mph.
Thursday
Partly sunny, with a high near 36. Wind chill values between 24 and 34. East wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 26. Light east southeast wind.
Friday
Sunny, with a high near 36. Wind chill values between 20 and 30. East southeast wind 3 to 6 mph.
Friday Night
Clear, with a low around 25. East wind around 5 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 39.
Sunday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 28.
Monday
A chance of rain and snow. Partly sunny, with a high near 41.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Snoqualmie Pass WA
 47.39°N 121.53°W (Elev. 1713 ft)
Last Update:
7:01 pm PST Jan 21, 2026
Forecast Valid:
10pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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