| NWS Forecast for: Ashburn VA Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 1:30 pm EDT Jul 13, 2025 |  |
This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 32. Heat index values as high as 38. Southeast wind around 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 22. South wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 50%. Monday: Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 32. South wind 3 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible. Monday Night: Showers and thunderstorms before 2am, then a slight chance of showers. Low around 22. Calm wind. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible. Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Calm wind becoming south 5 to 8 km/h in the afternoon. Chance of precipitation is 70%. Tuesday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. Wednesday: Showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. Wednesday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 34. Chance of precipitation is 50%. Thursday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%. Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 34. Chance of precipitation is 50%. Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 30%. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 50%. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 30%. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 31. | |
| Ashburn VA 39.05°N 77.49°W (Elev. 299 m) | |
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