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 NNE 4 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 17°F (-8°C)
Visibility 1.50 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 06:15 AM PST
Extended Forecast for

10 Miles NE Snoqualmie Pass WA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 40. Southeast wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 34. Northwest wind around 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. North wind 9 to 11 mph becoming east in the afternoon.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Southeast wind around 10 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34. Southeast wind 8 to 10 mph.

    High: 34 °F

    Sunny

  • Wednesday Night

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

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 40. Southeast wind 8 to 14 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a steady temperature around 34. Northwest wind around 8 mph.
Tuesday
Partly sunny, with a high near 36. North wind 9 to 11 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 25. Southeast wind around 10 mph.
Wednesday
Sunny, with a high near 34. Southeast wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 21.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 31.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly sunny, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Snoqualmie Pass WA
 47.53°N 121.25°W (Elev. 5778 ft)
5:47 am PST Jan 19, 2026
6am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database