Coastal Storm Impacting the Northeast Overnight; Unfortunate Weekend Rain Arrives for Flood Stricken Midwest

A strong storm will shift across the Canadian Maritimes overnight into Saturday with locally heavy snow and strong winds impacting much of New York into northern New England before tapering off Saturday. Meanwhile in the Midwest, an modest storm will arrive into the region with locally heavy rain and scattered thunderstorms this weekend, which may worsen ongoing flooding. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

52°F

11°C

Humidity 76%
Wind Speed WSW 8 MPH
Barometer 30.02 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 22 Mar 9:20 pm PDT
Extended Forecast for

Seatac WA

  • Tonight

    Tonight: Rain likely before 11pm, then a slight chance of showers after 11pm.  Cloudy, with a low around 46. Breezy, with a southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    and Breezy
    then Slight
    Chance
    Showers

    Low: 46 °F

  • Saturday

    Saturday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 59. Southwest wind 3 to 6 mph.

    Slight Chance
    Showers

    High: 59 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming south southwest after midnight.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 43 °F

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 60. West southwest wind 5 to 8 mph.

    Decreasing
    Clouds

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 46. North northeast wind 8 to 10 mph.

    Mostly Clear

    Low: 46 °F

  • Monday

    Monday: Rain likely after 11am.  Mostly cloudy, with a high near 59. Breezy.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    and Breezy

    High: 59 °F

  • Monday
    Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 43 °F

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 58.

    Chance
    Showers

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

Detailed Forecast

Tonight
Rain likely before 11pm, then a slight chance of showers after 11pm. Cloudy, with a low around 46. Breezy, with a southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 59. Southwest wind 3 to 6 mph.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming south southwest after midnight.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 60. West southwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 46. North northeast wind 8 to 10 mph.
Monday
Rain likely after 11am. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Tuesday
A chance of showers. Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
A chance of showers. Partly sunny, with a high near 58.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42.
Thursday
A chance of showers. Partly sunny, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41.
Friday
A slight chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
2:49 pm PDT Mar 22, 2019
9pm PDT Mar 22, 2019-6pm PDT Mar 29, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database