7-Day Forecast 38.97°N 77.36°W (Text-Only)
NWS Forecast for: Reston VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 12:10 am EST Jan 16, 2026
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  • Overnight

    Overnight: Mostly clear, with a low around 19. West wind 10 to 13 mph, with gusts as high as 28 mph.

    Low: 19 °F

    Mostly Clear




  • Friday

    Friday: Mostly sunny, with a high near 36. South wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 36 °F

    Mostly Sunny




  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 31. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy




  • Saturday

    Saturday: Scattered snow showers before 10am, then scattered rain showers between 10am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 45. South wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    High: 45 °F

    Scattered
    Rain/Snow
    then
    Scattered
    Showers

  • Saturday
    Night

    Saturday Night: A slight chance of rain after 1am, mixing with snow after 4am.  Mostly cloudy, with a low around 30. West wind around 6 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow before 1pm.  Mostly cloudy, with a high near 34. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow



  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy




  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny




  • Monday
    Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear




  • Overnight: Mostly clear, with a low around 19. West wind 10 to 13 mph, with gusts as high as 28 mph.

    Friday: Mostly sunny, with a high near 36. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Friday Night: Mostly cloudy, with a low around 31. South wind around 11 mph, with gusts as high as 20 mph.

    Saturday: Scattered snow showers before 10am, then scattered rain showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 45. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Saturday Night: A slight chance of rain after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 30. West wind around 6 mph. Chance of precipitation is 20%.

    Sunday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.

    Sunday Night: Partly cloudy, with a low around 21.

    M.L.King Day: Sunny, with a high near 37.

    Monday Night: Mostly clear, with a low around 13.

    Tuesday: Sunny, with a high near 26.

    Tuesday Night: Mostly clear, with a low around 14.

    Wednesday: Mostly sunny, with a high near 36.

    Wednesday Night: Partly cloudy, with a low around 29.

    Thursday: Partly sunny, with a high near 45.



    Reston VA
     38.97°N 77.36°W (Elev. 430 ft)

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