Strong Coastal Storm to Produce Heavy Rain and Strong Winds Across the Northeast; Severe Thunderstorms will Develop across the Central and Southern Plains

A Nor’easter will impact the northeast with heavy rainfall, flash flooding, and strong winds through tonight. Meanwhile, scattered severe thunderstorms with large hail, damaging wind gusts and isolated tornadoes are forecast across parts of the southern and central Plains from late today through tonight. Critical fire weather conditions for southern portions of the High Plains this afternoon. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427ft.

Partly Cloudy

52°F

11°C

Humidity 81%
Wind Speed S 17 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 Oct 05:55 PM PDT
Extended Forecast for

Seatac WA

Flood Watch October 28, 12:00pm until October 29, 05:00am
Click here for hazard details and duration
Flood Watch
  • Tonight

    Tonight: Rain, mainly before 10pm.  Low around 47. South southwest wind 9 to 11 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Rain then
    Chance Rain

    Low: 47 °F

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 54. South southwest wind 6 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain
    Likely

    High: 54 °F

  • Wednesday
    Night

    Wednesday Night: Rain.  Temperature rising to around 55 by 5am. Southwest wind 5 to 7 mph becoming east southeast in the evening.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 51 °F

  • Thursday

    Thursday: Rain.  High near 60. South wind 7 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 60 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 46. Light and variable wind.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 46 °F

  • Friday

    Friday: A 50 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 52.

    Chance Rain
    then Slight
    Chance Rain

    High: 52 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

  • Saturday

    Saturday: Sunny, with a high near 52.

    Sunny

    High: 52 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

Detailed Forecast

Tonight
Rain, mainly before 10pm. Low around 47. South southwest wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 54. South southwest wind 6 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Temperature rising to around 55 by 5am. Southwest wind 5 to 7 mph becoming east southeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 60. South wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 46. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 50 percent chance of rain, mainly before 11am. Partly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
Click Map For Forecast
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
2:56 pm PDT Oct 26, 2021
6pm PDT Oct 26, 2021-6pm PDT Nov 2, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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