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 7 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 0.38 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 03:48 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Mostly sunny, with a high near 39. Wind chill values between 25 and 35. Calm wind becoming east southeast around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. Light east wind.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. Wind chill values between 23 and 33. Light east southeast wind.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Friday Night

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

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow before 4pm, then a slight chance of rain and snow.  Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 39. Wind chill values between 25 and 35. Calm wind becoming east southeast around 5 mph.
Tonight
Mostly clear, with a low around 26. Light east wind.
Wednesday
Sunny, with a high near 39. Wind chill values between 23 and 33. Light east southeast wind.
Wednesday Night
Partly cloudy, with a low around 26. Calm wind.
Thursday
Mostly sunny, with a high near 37. Calm wind.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 23.
Saturday
A slight chance of snow before 4pm, then a slight chance of rain and snow. Mostly sunny, with a high near 38.
Saturday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 4am, then rain and snow likely after 4am. Partly cloudy, with a low around 28.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 ft)
1:25 am PST Jan 20, 2026
4am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

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