NWS Forecast for: Seattle-Tacoma International Airport WA
Issued by: National Weather Service Seattle, WA
Last Update: 2:50 am PDT May 21, 2019
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  • Overnight

    Overnight: Showers likely.  Mostly cloudy, with a low around 50. North northeast wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 50 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 65. North wind 7 to 17 mph, with gusts as high as 23 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 50. Northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.

    Partly Cloudy


    Low: 50 °F

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    Sunny


    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 53. North northwest wind 5 to 14 mph becoming south southwest in the evening.

    Mostly Clear


    Low: 53 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    Mostly Sunny


    High: 75 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 55.

    Mostly Cloudy


    Low: 55 °F

  • Friday

    Friday: A slight chance of showers.  Mostly cloudy, with a high near 66.

    Slight Chance
    Showers

    High: 66 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy


    Low: 51 °F

  • Overnight: Showers likely. Mostly cloudy, with a low around 50. North northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Tuesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 65. North wind 7 to 17 mph, with gusts as high as 23 mph.

    Tuesday Night: Partly cloudy, with a low around 50. Northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.

    Wednesday: Sunny, with a high near 73. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    Wednesday Night: Mostly clear, with a low around 53. North northwest wind 5 to 14 mph becoming south southwest in the evening.

    Thursday: Mostly sunny, with a high near 75.

    Thursday Night: Mostly cloudy, with a low around 55.

    Friday: A slight chance of showers. Mostly cloudy, with a high near 66.

    Friday Night: Mostly cloudy, with a low around 51.

    Saturday: A chance of showers, mainly after 11am. Partly sunny, with a high near 69.

    Saturday Night: Mostly cloudy, with a low around 54.

    Sunday: A slight chance of showers. Partly sunny, with a high near 76.

    Sunday Night: Mostly clear, with a low around 56.

    Memorial Day: Sunny, with a high near 75.



    Seattle-Tacoma International Airport WA
     47.46°N 122.31°W (Elev. 400 ft)

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