Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Partly Cloudy

33°F

1°C

Humidity 95%
Wind Speed NNE 5 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 29 Dec 03:53 AM PST
Extended Forecast for

Vashon WA

  • Today

    Today: Mostly cloudy, with a high near 43. North wind 3 to 6 mph.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Light north wind.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 43. Light north northeast wind.

    High: 43 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 43. North wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 36. Light north wind.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 43. Light north northeast wind.
Tuesday Night
Mostly cloudy, with a low around 35. Calm wind.
Wednesday
Partly sunny, with a high near 45. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 36.
New Year's Day
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
Rain likely. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.44°N 122.46°W (Elev. 387 ft)
3:05 am PST Dec 29, 2025
4am PST Dec 29, 2025-6pm PST Jan 4, 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