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

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

40°F

4°C

Humidity 83%
Wind Speed SE 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 12 Feb 05:26 AM PST
Extended Forecast for

6 Miles SW Snoqualmie WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 46. South southwest wind 3 to 6 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am.  Increasing clouds, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain before 4pm, then rain, possibly mixed with snow.  High near 42. South southwest wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow.  Low around 33. South wind around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow, mainly before 4pm.  Mostly cloudy, with a high near 41. Light and variable wind becoming northwest around 6 mph in the morning.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow.  Partly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow after 4am.  Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A chance of snow before 4pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 46. South southwest wind 3 to 6 mph.
Tonight
A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 35. South wind around 7 mph.
Friday
Rain before 4pm, then rain, possibly mixed with snow. High near 42. South southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain and snow. Low around 33. South wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow, mainly before 4pm. Mostly cloudy, with a high near 41. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 42.
Sunday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 28.
Washington's Birthday
A chance of snow before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Wednesday
Snow, possibly mixed with rain. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Snoqualmie WA
 47.47°N 121.93°W (Elev. 1886 ft)
1:26 am PST Feb 12, 2026
5am 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