I-66 weather conditions near Mount Vernon, Virginia

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 56°F 2025-05-09T09:52:00-04:00
• Today 2025-05-09, Showers. Showers, mainly before 4pm. High near 63. North wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Tonight 2025-05-09, Partly Cloudy. Partly cloudy, with a low around 46. Northwest wind 6 to 8 mph.
• Saturday 2025-05-10, Sunny. Sunny, with a high near 72. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
• Saturday Night 2025-05-10, Partly Cloudy. Partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
• Sunday 2025-05-11, Mostly Sunny. Mostly sunny, with a high near 77. North wind 5 to 7 mph.
• Sunday Night 2025-05-11, Partly Cloudy. Partly cloudy, with a low around 54.
• Monday 2025-05-12, Partly Sunny. Partly sunny, with a high near 75.
• Monday Night 2025-05-12, Chance Showers. A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
• Tuesday 2025-05-13, Showers Likely. Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
• Tuesday Night 2025-05-13, Showers Likely. Showers likely, mainly before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
• Wednesday 2025-05-14, Chance Showers then Showers. Showers. High near 78. Chance of precipitation is 80%.
• Wednesday Night 2025-05-14, Showers then Chance Showers. Showers. Low around 65. Chance of precipitation is 80%.
• Thursday 2025-05-15, Mostly Cloudy then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.