National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Storms in the East; Fire Weather Threats in the West

A slow moving frontal system will bring strong to severe storms and locally heavy rain from the Northeast to the southern Plains. Meanwhile, Fire Weather threats remain elevated over the northern Inter-Mountain West, as Red Flag Warnings and Fire weather watches are in effect. Also, the potential for isolated dry thunderstorms remains possible across this portion of the West. Read More >

Hazardous Weather Conditions

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20ft.

Fair

72°F

22°C

Humidity 50%
Wind Speed WSW 5 MPH
Barometer 30.21 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 17 Aug 3:35 pm PDT
Extended Forecast for

South Seattle WA

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light and variable wind becoming north 5 to 10 mph.

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 59. North northeast wind 7 to 10 mph.

    Clear

    Low: 59 °F

  • Sunday

    Sunday: Areas of smoke after 11am. Sunny, with a high near 79. Light north wind becoming north northwest 8 to 13 mph in the afternoon.

    Areas Smoke

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Widespread smoke, mainly after 11pm. Mostly clear, with a low around 60. North northeast wind 7 to 11 mph.

    Smoke

    Low: 60 °F

  • Monday

    Monday: Widespread smoke. Sunny, with a high near 82.

    Smoke

    High: 82 °F

  • Monday
    Night

    Monday Night: Widespread smoke. Clear, with a low around 62.

    Smoke

    Low: 62 °F

  • Tuesday

    Tuesday: Widespread smoke. Sunny, with a high near 85.

    Smoke

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Widespread smoke before 11pm. Mostly clear, with a low around 61.

    Smoke then
    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Light and variable wind becoming north 5 to 10 mph.
Saturday
Sunny, with a high near 75. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 59. North northeast wind 7 to 10 mph.
Sunday
Areas of smoke after 11am. Sunny, with a high near 79. Light north wind becoming north northwest 8 to 13 mph in the afternoon.
Sunday Night
Widespread smoke, mainly after 11pm. Mostly clear, with a low around 60. North northeast wind 7 to 11 mph.
Monday
Widespread smoke. Sunny, with a high near 82.
Monday Night
Widespread smoke. Clear, with a low around 62.
Tuesday
Widespread smoke. Sunny, with a high near 85.
Tuesday Night
Widespread smoke before 11pm. Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A slight chance of showers. Partly sunny, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 74.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Seattle WA
 47.57°N 122.31°W (Elev. 200 ft)
Last Update:
3:29 pm PDT Aug 17, 2018
Forecast Valid:
3pm PDT Aug 17, 2018-6pm PDT Aug 24, 2018
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation