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Hazardous Weather Conditions

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

48°F

9°C

Humidity 82%
Wind Speed S 4 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 10 Oct 06:53 AM PDT
Extended Forecast for

Vashon WA

Frost Advisory October 12, 12:00am until October 12, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: A 30 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 53. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 53 °F

    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, clear, with a low around 45. North wind 7 to 9 mph.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 58. North wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 58 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42. North wind 8 to 13 mph becoming light north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 60. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 11am. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain then
    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 53. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 5am. Otherwise, clear, with a low around 45. North wind 7 to 9 mph.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 58. North wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 42. North wind 8 to 13 mph becoming light north northeast after midnight. Winds could gust as high as 20 mph.
Columbus Day
Sunny, with a high near 60. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 51.
Wednesday
A slight chance of rain before 11am. Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.46°N 122.47°W (Elev. 381 ft)
Last Update:
2:45 am PDT Oct 10, 2026
Forecast Valid:
7am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation