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.

NA

24°F

-4°C

Humidity 97%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 18 Jan 08:18 PM PST
Extended Forecast for

10 Miles S Skykomish WA

  • Tonight

    Tonight: Clear, with a low around 33. Wind chill values between 22 and 27. East southeast wind around 16 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 42. Wind chill values between 23 and 33. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Southeast wind 7 to 9 mph becoming southwest after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Wind chill values between 22 and 32. East southeast wind 9 to 13 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. East southeast wind around 11 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 10am.  Partly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 33. Wind chill values between 22 and 27. East southeast wind around 16 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny, with a high near 42. Wind chill values between 23 and 33. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 31. Southeast wind 7 to 9 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 39. Wind chill values between 22 and 32. East southeast wind 9 to 13 mph.
Tuesday Night
Mostly clear, with a low around 26. East southeast wind around 11 mph.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A slight chance of snow after 10am. Partly sunny, with a high near 34.
Thursday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Partly sunny, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
Snow likely. Mostly cloudy, with a high near 29.
Saturday Night
Snow likely. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Skykomish WA
 47.57°N 121.33°W (Elev. 5892 ft)
7:01 pm PST Jan 18, 2026
8pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database