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

29°F

-2°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 12 Feb 08:00 AM PST
Extended Forecast for

2 Miles SE Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 38. Light west wind.

    High: 38 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 10am, then rain and snow.  High near 33. Calm wind.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow.  Low around 26. Calm wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 32. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 4pm.  Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 38. Light west wind.
Tonight
A 30 percent chance of snow after 4am. Increasing clouds, with a low around 27. Calm wind.
Friday
A chance of snow before 10am, then rain and snow. High near 33. Calm wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Snow. Low around 26. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 32. Calm wind. 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 21.
Sunday
A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 33.
Sunday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 20.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Monday Night
Snow likely. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Snoqualmie Pass WA
 47.39°N 121.37°W (Elev. 3369 ft)
8:37 am PST Feb 12, 2026
8am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database