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Hazardous Weather Conditions

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Mist

57°F

14°C

Humidity 93%
Wind Speed W 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 55°F (13°C)
Visibility 6.00 mi
Last update 11 Sep 09:05 AM PDT
Extended Forecast for

Seattle WA

Dense Fog Advisory until September 11, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until September 11, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Today

    High: 73 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 58. North northwest wind around 5 mph becoming calm.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 71. Light south southwest wind.

    High: 71 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming south southwest around 5 mph.
Tonight
Increasing clouds, with a low around 58. North northwest wind around 5 mph becoming calm.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 71. Light south southwest wind.
Friday Night
Partly cloudy, with a low around 57. Calm wind.
Saturday
Partly sunny, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 60.
Sunday
Rain. High near 68. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 56.
Monday
A slight chance of rain before 11am. Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seattle WA
 47.62°N 122.36°W (Elev. 105 ft)
Last Update:
8:00 am PDT Sep 11, 2025
Forecast Valid:
9am PDT Sep 11, 2025-6pm PDT Sep 17, 2025
 
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