Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

7-Day Forecast for Latitude 38.89°N and Longitude 77.25°W (Elev. 348 ft) (Text-Only)
NWS Forecast for: Vienna VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 1:31 am EDT Aug 19, 2019
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  • Today

    Today: Isolated showers and thunderstorms after 3pm.  Patchy fog between 7am and 8am.  Otherwise, mostly sunny, with a high near 95. Heat index values as high as 101. Southwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    Patchy Fog
    then Isolated
    T-storms

    High: 95 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 74. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Scattered
    T-storms then
    Patchy Fog

    Low: 74 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 40%.

    Patchy Fog
    then Chance
    T-storms

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. South wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 93. Southwest wind 3 to 6 mph.  Chance of precipitation is 40%.

    Chance
    T-storms


    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

    Chance
    Showers


    Low: 74 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 90. Chance of precipitation is 50%.

    Chance
    T-storms


    High: 90 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

    Chance
    Showers


    Low: 67 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Chance
    T-storms


    High: 84 °F

  • Today: Isolated showers and thunderstorms after 3pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 101. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Tonight: Scattered showers and thunderstorms before 9pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 74. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Tuesday: A chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%.

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 93. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Friday Night: Partly cloudy, with a low around 65.

    Saturday: Mostly sunny, with a high near 85.

    Saturday Night: Partly cloudy, with a low around 67.

    Sunday: Mostly sunny, with a high near 87.



    Vienna VA
     38.89°N 77.25°W (Elev. 348 ft)

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