7-Day Forecast 39.02°N 77.46°W (Text-Only)
NWS Forecast for: Ashburn VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 6:53 pm EST Feb 17, 2026
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  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, cloudy, with a low around 41. Light southeast wind.

    Low: 41 °F

    Patchy Fog


  • Wednesday

    Wednesday: A slight chance of rain before 3pm, then a slight chance of rain after 4pm.  Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 59 °F

    Areas Fog
    then Slight
    Chance Rain

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 42 °F

    Patchy Fog


  • Thursday

    Thursday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 50. Calm wind becoming east 5 to 8 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance Rain
    then Rain
    Likely

  • Thursday
    Night

    Thursday Night: Rain.  Low around 41. East wind 6 to 8 mph.  Chance of precipitation is 80%.

    Low: 41 °F

    Rain


  • Friday

    Friday: Rain, mainly before 1pm.  High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Rain


  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy


  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny


  • Saturday
    Night

    Saturday Night: A chance of rain after 1am.  Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain



  • Tonight: Patchy fog after 8pm. Otherwise, cloudy, with a low around 41. Light southeast wind.

    Wednesday: A slight chance of rain before 3pm, then a slight chance of rain after 4pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm after midnight.

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Thursday Night: Rain. Low around 41. East wind 6 to 8 mph. Chance of precipitation is 80%.

    Friday: Rain, mainly before 1pm. High near 59. Chance of precipitation is 80%.

    Friday Night: Mostly cloudy, with a low around 41.

    Saturday: Partly sunny, with a high near 54.

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Sunday: A chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 50%.

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Monday: Partly sunny, with a high near 38. Breezy.

    Monday Night: Partly cloudy, with a low around 22.

    Tuesday: Sunny, with a high near 36.



    Ashburn VA
     39.02°N 77.46°W (Elev. 249 ft)

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