Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Overcast

48°F

9°C

Humidity 87%
Wind Speed NNE 10 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 Jan 03:00 AM PST
Extended Forecast for

Vashon WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. North northeast wind around 7 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48. North wind 9 to 11 mph.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. North wind around 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. North northeast wind 7 to 9 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. North northeast wind around 8 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. North northeast wind around 7 mph.
Thursday
Partly sunny, with a high near 48. North wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 41. North wind around 10 mph.
Friday
Sunny, with a high near 49. North northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 39. North northeast wind around 8 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 37.
M.L.King Day
Sunny, with a high near 47.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 37.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 46.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 37.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.46°N 122.47°W (Elev. 381 ft)
1:26 am PST Jan 15, 2026
3am PST Jan 15, 2026-6pm PST Jan 21, 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