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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Clear

59°F

15°C

Humidity 67%
Wind Speed NNW 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Oct 07:30 PM PDT
Extended Forecast for

Vashon WA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. North wind 5 to 7 mph becoming calm after midnight.

    Low: 50 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 68. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain after 2am. Increasing clouds, with a low around 55. South wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South southwest wind 8 to 13 mph becoming northwest in the afternoon.

    High: 60 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Northeast wind 6 to 8 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, with a high near 54.

    High: 54 °F

    Cloudy

  • Monday Night

    Monday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. North wind 5 to 7 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 68. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
A 40 percent chance of rain after 2am. Increasing clouds, with a low around 55. South wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South southwest wind 8 to 13 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. Northeast wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Cloudy, with a high near 54.
Monday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Thursday
A chance of rain. Mostly cloudy, with a high near 53.
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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:
1:20 pm PDT Oct 15, 2026
Forecast Valid:
7pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
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Additional Resources

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Chance of Precipitation