| NWS Forecast for: Manassas VA Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 1:31 pm EDT Jul 15, 2025 | |
| Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 73. Calm wind. Wednesday: Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 95. Heat index values as high as 106. Southwest wind 7 to 9 mph. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. West wind 3 to 6 mph. Chance of precipitation is 30%. Friday: Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. Saturday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%. Saturday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%. Sunday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 70%. Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%. Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%. Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%. | |
| Manassas VA 38.76°N 77.48°W (Elev. 289 ft) | |
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