Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Mostly Cloudy

73°F

23°C

Humidity 49%
Wind Speed W 8 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Aug 03:35 PM PDT
Extended Forecast for

4 Miles WSW Vashon WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West wind around 6 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 79 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. North northeast wind 5 to 8 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light north northeast wind becoming north 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. North northeast wind 6 to 10 mph.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming north northeast 5 to 7 mph in the morning.
Wednesday Night
Clear, with a low around 51. North northeast wind 5 to 8 mph.
Thursday
Sunny, with a high near 82. Light north northeast wind becoming north 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 56. North northeast wind 6 to 10 mph.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Vashon WA
 47.43°N 122.55°W (Elev. 157 ft)
2:25 pm PDT Aug 19, 2025
3pm PDT Aug 19, 2025-6pm PDT Aug 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database