| NWS Forecast for: Manassas VA Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 4:30 am EDT Jul 9, 2025 |  |
Today: Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 33. Heat index values as high as 39. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible. Tonight: Showers and thunderstorms before 3am, then isolated showers between 3am and 5am. Patchy fog after 10pm. Low around 21. Northwest wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible. Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 29. South wind 3 to 8 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible. Thursday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 21. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Friday: Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 32. Calm wind. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 22. Chance of precipitation is 60%. Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 40%. Saturday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%. Sunday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 50%. Sunday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 50%. Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 21. Chance of precipitation is 30%. Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 40%. | |
| Manassas VA 38.76°N 77.48°W (Elev. 289 m) | |
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