NWS Forecast for: Washington-Dulles International Airport VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 4:32 am EDT Jun 19, 2021		Print

  • Today

    Today: Isolated showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then scattered showers and thunderstorms after 4pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Mostly Cloudy
    then Heavy
    Rain

    High: 88 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind 3 to 8 mph. Chance of precipitation is 40%.

    Chance
    T-storms


    Low: 68 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. West wind 5 to 8 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. South wind around 7 mph. Chance of precipitation is 30%.

    Chance
    T-storms


    Low: 71 °F

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. South wind 8 to 10 mph. Chance of precipitation is 40%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Chance
    T-storms


    Low: 70 °F

  • Tuesday

    Tuesday: Showers likely, mainly before 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%.

    Showers
    Likely


    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers before 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    Sunny



    High: 78 °F

    • Today: Isolated showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then scattered showers and thunderstorms after 4pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind 3 to 8 mph. Chance of precipitation is 40%.

    Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. West wind 5 to 8 mph. Chance of precipitation is 30%.

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. South wind around 7 mph. Chance of precipitation is 30%.

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. South wind 8 to 10 mph. Chance of precipitation is 40%.

    Monday Night: A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Tuesday: Showers likely, mainly before 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%.

    Tuesday Night: A chance of showers before 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.

    Wednesday: Sunny, with a high near 78.

    Wednesday Night: Mostly clear, with a low around 58.

    Thursday: Mostly sunny, with a high near 83.

    Thursday Night: Partly cloudy, with a low around 61.

    Friday: A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.


    Washington-Dulles International Airport VA
     38.95°N 77.44°W (Elev. 285 ft)

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