Threat For Severe Thunderstorms For The Mid Atlantic And Northeast; Hurricane Lane Continues Westward Across the Central Pacific

Showers and thunderstorms will impact the Mid Atlantic and Northeast U.S. on Tuesday. Some of the storms could produce damaging winds, large hail, and heavy rainfall. Localized flooding will be possible. The major I-95 cities from Washington D.C. to New York could be impacted. Major Hurricane Lane will turn northwest and could impact the Hawaiian Islands late week and into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Haze, Smoke

68°F

20°C

Humidity 78%
Wind Speed SE 3 MPH
Barometer 30.03 in (1016.8 mb)
Dewpoint 61°F (16°C)
Visibility 3.00 mi
Last update 21 Aug 12:53 am PDT
Extended Forecast for

South Seattle WA

  • Overnight

    Overnight: Widespread smoke. Clear, with a low around 59. North northeast wind 3 to 5 mph.

    Smoke

    Low: 59 °F

  • Tuesday

    Tuesday: Widespread smoke. Sunny, with a high near 83. Light northeast wind becoming north 6 to 11 mph in the afternoon.

    Smoke

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Widespread smoke. Mostly clear, with a low around 59. North wind 6 to 11 mph becoming light north northeast  after midnight.

    Smoke

    Low: 59 °F

  • Wednesday

    Wednesday: Widespread smoke. Sunny, with a high near 82. Calm wind becoming north northwest around 5 mph in the afternoon.

    Smoke

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Areas of smoke. Mostly clear, with a low around 59. North wind 5 to 8 mph becoming light and variable.

    Areas Smoke

    Low: 59 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 71.

    Mostly Cloudy

    High: 71 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy

    Low: 57 °F

  • Friday

    Friday: Mostly cloudy, with a high near 70.

    Mostly Cloudy

    High: 70 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

Detailed Forecast

Overnight
Widespread smoke. Clear, with a low around 59. North northeast wind 3 to 5 mph.
Tuesday
Widespread smoke. Sunny, with a high near 83. Light northeast wind becoming north 6 to 11 mph in the afternoon.
Tuesday Night
Widespread smoke. Mostly clear, with a low around 59. North wind 6 to 11 mph becoming light north northeast after midnight.
Wednesday
Widespread smoke. Sunny, with a high near 82. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Areas of smoke. Mostly clear, with a low around 59. North wind 5 to 8 mph becoming light and variable.
Thursday
Mostly cloudy, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Mostly cloudy, with a high near 70.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 70.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 57.
Sunday
A chance of showers. Cloudy, with a high near 68.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56.
Monday
A slight chance of showers. Mostly cloudy, with a high near 71.
Click Map For Forecast
Point Forecast:
South Seattle WA
 47.55°N 122.3°W (Elev. 200 ft)
9:21 pm PDT Aug 20, 2018
1am PDT Aug 21, 2018-6pm PDT Aug 27, 2018
 
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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