I-66 weather conditions near Arlington, Virginia

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 67°F 2025-05-10T12:52:00-04:00
• This Afternoon 2025-05-10, Sunny. Sunny, with a high near 74. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.
• Tonight 2025-05-10, Partly Cloudy. Partly cloudy, with a low around 56. West wind 3 to 5 mph.
• Sunday 2025-05-11, Partly Sunny. Partly sunny, with a high near 81. Northwest wind 3 to 6 mph.
• Sunday Night 2025-05-11, Mostly Cloudy. Mostly cloudy, with a low around 58. Light east wind.
• Monday 2025-05-12, Partly Sunny then Slight Chance Showers. A slight chance of showers after 2pm. Partly sunny, with a high near 77. Light east wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
• Monday Night 2025-05-12, Showers Likely. Showers likely, mainly after 2am. Cloudy, with a low around 63. Chance of precipitation is 60%.
• Tuesday 2025-05-13, Showers. Showers. High near 70. Chance of precipitation is 80%.
• Tuesday Night 2025-05-13, Showers. Showers and possibly a thunderstorm before 2am, then showers likely. Low around 65. Chance of precipitation is 80%.
• Wednesday 2025-05-14, Showers. Showers likely, then showers and possibly a thunderstorm after 2pm. High near 77. Chance of precipitation is 80%.
• Wednesday Night 2025-05-14, Showers then Chance T-storms. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 65. Chance of precipitation is 80%.
• Thursday 2025-05-15, Mostly Cloudy then Chance Showers. A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
• Thursday Night 2025-05-15, Chance Showers then Partly Cloudy. A chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
• Friday 2025-05-16, Partly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.