Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

22°F

-6°C

Humidity 95%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 0.49 mi
Wind Chill14°F (-10°C)
Last update 20 Jan 04:38 AM PST
Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 38. Wind chill values between 23 and 32. Northeast wind 5 to 8 mph becoming southeast in the morning.

    High: 38 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 25. East southeast wind around 7 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38. Wind chill values between 17 and 27. East southeast wind 5 to 8 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. East southeast wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. Light east southeast wind.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow.  Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 38. Wind chill values between 23 and 32. Northeast wind 5 to 8 mph becoming southeast in the morning.
Tonight
Mostly clear, with a low around 25. East southeast wind around 7 mph.
Wednesday
Sunny, with a high near 38. Wind chill values between 17 and 27. East southeast wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 25. East southeast wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 37. Light east southeast wind.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 22.
Saturday
A slight chance of snow. Mostly sunny, with a high near 38.
Saturday Night
Snow likely, mainly after 4am. Partly cloudy, with a low around 27.
Sunday
Snow likely. Partly sunny, with a high near 36.
Sunday Night
Snow likely. Mostly cloudy, with a low around 30.
Monday
Snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Snoqualmie Pass WA
 47.45°N 121.42°W (Elev. 4862 ft)
1:25 am PST Jan 20, 2026
4am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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