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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Fair

37°F

3°C

Humidity 93%
Wind Speed calm
Barometer 30.42 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 13 Dec 5:35 am PST
Extended Forecast for

Seattle-Ballard WA

Air Stagnation Advisory until December 14, 02:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 14, 02:00pm

    NOW until
    2:00pm Thu

    Air Stagnation Advisory

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly clear, with a low around 39. North northeast wind around 6 mph.

    Patchy Fog

    Low: 39 °F

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 47. North northeast wind around 6 mph.

    Patchy Fog
    then Sunny

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 38. North northeast wind around 7 mph.

    Mostly Clear
    then Patchy
    Fog

    Low: 38 °F

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 47. Calm wind.

    Patchy Fog
    then Sunny

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Rain likely after 4am.  Mostly cloudy, with a low around 37. South wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Cloudy
    then Rain
    Likely

    Low: 37 °F

  • Friday

    Friday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 47. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 47 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 42.

    Slight Chance
    Showers

    Low: 42 °F

  • Saturday

    Saturday: A chance of showers.  Cloudy, with a high near 47.

    Chance
    Showers

    High: 47 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 39. North northeast wind around 6 mph.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 47. North northeast wind around 6 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 38. North northeast wind around 7 mph.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 47. Calm wind.
Thursday Night
Rain likely after 4am. Mostly cloudy, with a low around 37. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
A chance of showers. Cloudy, with a high near 47.
Saturday Night
A slight chance of showers. Cloudy, with a low around 43.
Sunday
A slight chance of showers. Cloudy, with a high near 50.
Sunday Night
A slight chance of showers. Cloudy, with a low around 42.
Monday
A slight chance of showers. Cloudy, with a high near 47.
Monday Night
A chance of showers. Cloudy, with a low around 41.
Tuesday
A chance of showers. Cloudy, with a high near 46.
Click Map For Forecast
Point Forecast:
Seattle-Ballard WA
 47.67°N 122.37°W (Elev. 75 ft)
4:07 am PST Dec 13, 2017
5am PST Dec 13, 2017-6pm PST Dec 19, 2017
 
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Additional Resources

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