Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

36°F

2°C

Humidity 93%
Wind Speed NA NA MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Feb 10:00 AM PST
Extended Forecast for

10 Miles NE Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 33. West wind 8 to 10 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Increasing clouds, with a low around 25. West wind around 8 mph.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow, mainly after 10am.  High near 29. West wind 8 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 24. West wind around 9 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 28. West wind around 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 33. West wind 8 to 10 mph.
Tonight
A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 25. West wind around 8 mph.
Friday
Snow, mainly after 10am. High near 29. West wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 24. West wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 28. West wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 29.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
Snow. Mostly cloudy, with a high near 28.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 22.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Snoqualmie Pass WA
 47.53°N 121.28°W (Elev. 6358 ft)
9:46 am PST Feb 12, 2026
10am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database