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

24°F

-4°C

Humidity 97%
Wind Speed SSE 6 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill17°F (-8°C)
Last update 18 Jan 06:18 PM PST
Extended Forecast for

9 Miles S Skykomish WA

  • Tonight

    Tonight: Clear, with a low around 29. Wind chill values between 20 and 25. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 44. Wind chill values between 19 and 29. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. South southwest wind 5 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. East southeast wind 8 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. East southeast wind around 9 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 10am.  Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 29. Wind chill values between 20 and 25. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny, with a high near 44. Wind chill values between 19 and 29. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 34. South southwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 41. East southeast wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 28. East southeast wind around 9 mph.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A slight chance of snow after 10am. Partly sunny, with a high near 36.
Thursday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Partly sunny, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
Saturday Night
Snow likely. Mostly cloudy, with a low around 26.
Sunday
Snow likely. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Skykomish WA
 47.59°N 121.33°W (Elev. 4186 ft)
1:26 pm PST Jan 18, 2026
6pm 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