7-Day Forecast 38.9°N 77.34°W (Text-Only)
NWS Forecast for: Dulles VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 4:32 pm EDT May 6, 2024
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  • Tonight

    Tonight: Showers and thunderstorms before 5am, then a chance of showers.  Low around 63. Light and variable wind becoming southeast around 5 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers



  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 64. Southeast wind around 6 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms


  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 87. Southwest wind 6 to 10 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    High: 87 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 2am.  Partly cloudy, with a low around 63. West wind around 6 mph becoming south after midnight.  Chance of precipitation is 50%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  High near 79. Chance of precipitation is 90%.

    High: 79 °F

    Showers



  • Thursday
    Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am.  Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Showers then
    Chance
    T-storms

  • Friday

    Friday: A chance of showers after 2pm.  Mostly sunny, with a high near 69. Chance of precipitation is 40%.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers

  • Friday
    Night

    Friday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy



  • Tonight: Showers and thunderstorms before 5am, then a chance of showers. Low around 63. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Tuesday: A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.

    Tuesday Night: A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 64. Southeast wind around 6 mph. Chance of precipitation is 30%.

    Wednesday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. Southwest wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

    Wednesday Night: A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 63. West wind around 6 mph becoming south after midnight. Chance of precipitation is 50%.

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 79. Chance of precipitation is 90%.

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 61. Chance of precipitation is 80%.

    Friday: A chance of showers after 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 40%.

    Friday Night: A chance of showers before 8pm. Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Saturday: Mostly sunny, with a high near 67.

    Saturday Night: Partly cloudy, with a low around 51.

    Sunday: A chance of showers. Mostly sunny, with a high near 69. Chance of precipitation is 30%.

    Sunday Night: A chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Monday: Mostly sunny, with a high near 74.



    Dulles VA
     38.9°N 77.34°W (Elev. 367 ft)

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