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I-66 weather conditions near Manassas, Virginia

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Fair 85°F 2025-06-14T16:56:00-04:00
  • This Afternoon 2025-06-14, T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 83. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Tonight 2025-06-14, Heavy Rain then Chance Showers. Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers after 2am. Some of the storms could produce heavy rainfall. Low around 66. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
  • Sunday 2025-06-15, Slight Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 71. East wind around 6 mph. Chance of precipitation is 50%.
  • Sunday Night 2025-06-15, Showers Likely. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Cloudy, with a low around 63. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Monday 2025-06-16, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 73. East wind around 6 mph. Chance of precipitation is 50%.
  • Monday Night 2025-06-16, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Cloudy, with a low around 65. Chance of precipitation is 40%.
  • Tuesday 2025-06-17, Cloudy then Showers Likely. Showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
  • Tuesday Night 2025-06-17, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
  • Wednesday 2025-06-18, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 40%.
  • Wednesday Night 2025-06-18, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
  • Juneteenth 2025-06-19, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 50%.
  • Thursday Night 2025-06-19, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
  • Friday 2025-06-20, Sunny. Sunny, with a high near 88.
  • Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 66.
  • Saturday 2025-06-21, Sunny. Sunny, with a high near 90.





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