Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday 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

28°F

-2°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 12 Feb 04:00 AM PST
Extended Forecast for

2 Miles ESE Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind.

    High: 41 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A chance of rain and snow, mainly after 4am.  Increasing clouds, with a low around 27. Calm wind.  Chance of precipitation is 30%.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow, mainly after 10am.  High near 35. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 1am.  Low around 27. Calm wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 34. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 4pm.  Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 21.

    Low: 21 °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 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind.
Tonight
A chance of rain and snow, mainly after 4am. Increasing clouds, with a low around 27. Calm wind. Chance of precipitation is 30%.
Friday
Rain and snow, mainly after 10am. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 1am. Low around 27. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 34. 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 22.
Sunday
A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 35.
Sunday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 21.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 34.
Monday Night
Snow likely. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 35.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25.
Wednesday
Snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Snoqualmie Pass WA
 47.41°N 121.37°W (Elev. 2628 ft)
4:21 am PST Feb 12, 2026
4am 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