NWS Forecast for: Fairfax VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 7:31 am EDT Aug 5, 2020
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  • Today

    Today: Mostly sunny, with a high near 86. North wind 3 to 6 mph.

    Mostly Sunny



    High: 86 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 69. Light and variable wind.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 69 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers and thunderstorms likely after 1pm.  Mostly cloudy, with a high near 83. North wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    T-storms
    Likely

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 69. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely


    Low: 69 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 85. Light north wind.  Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 85 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly before 7pm.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    T-storms
    Likely


    Low: 68 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 9am.  Mostly sunny, with a high near 86. Chance of precipitation is 30%.

    Chance
    T-storms


    High: 86 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 9pm.  Mostly clear, with a low around 69. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Clear

    Low: 69 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    Mostly Sunny



    High: 88 °F



  • Today: Mostly sunny, with a high near 86. North wind 3 to 6 mph.

    Tonight: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%.

    Thursday: A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 83. North wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Thursday Night: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 85. Light north wind. Chance of precipitation is 60%.

    Friday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Saturday: A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

    Saturday Night: A chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 69. Chance of precipitation is 30%.

    Sunday: Mostly sunny, with a high near 88.

    Sunday Night: Partly cloudy, with a low around 72.

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%.

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 40%.

    Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.



    Fairfax VA
     38.85°N 77.29°W (Elev. 400 ft)

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