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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Mist

19°F

-7°C

Humidity 91%
Wind Speed NA 4 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 17°F (-8°C)
Visibility 0.75 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 08:11 AM PST
Extended Forecast for

14 Miles N Roslyn WA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Calm wind becoming east around 5 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38. Light southeast wind.

    High: 38 °F

    Sunny

  • Wednesday Night

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

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

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

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 43. Light and variable wind.
Tonight
Partly cloudy, with a low around 29. Calm wind.
Tuesday
Mostly sunny, with a high near 40. Calm wind becoming east around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 26. Calm wind.
Wednesday
Sunny, with a high near 38. Light southeast wind.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 36.
Friday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly sunny, with a high near 36.
Saturday Night
A chance of snow. Partly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Roslyn WA
 47.45°N 121.1°W (Elev. 3950 ft)
5:47 am PST Jan 19, 2026
8am PST Jan 19, 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