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

ALPENTAL EXIT (TALPE)

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

light snow

22°F

-6°C

Humidity 96%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 18 Jan 05:08 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Sunny, with a high near 41. East southeast wind 3 to 5 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 28. Light east southeast wind.

    Low: 28 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 42. Wind chill values between 24 and 34. East southeast wind 3 to 5 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Light east southeast wind.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 41. East southeast wind 3 to 5 mph.
Tonight
Clear, with a low around 28. Light east southeast wind.
M.L.King Day
Sunny, with a high near 42. Wind chill values between 24 and 34. East southeast wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 31. Calm wind.
Tuesday
Mostly sunny, with a high near 42. Light east southeast wind.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 28.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 37.
Thursday Night
Rain and snow likely, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 30.
Friday
Rain and snow likely. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
1:27 am PST Jan 18, 2026
Forecast Valid:
5am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation