I-66 weather conditions near Arlington, Virginia
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Mostly Cloudy 94°F 2024-06-26T12:52:00-04:00 
This Afternoon 2024-06-26, Chance T-storms. A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 103. West wind around 7 mph. Chance of precipitation is 30%.Tonight 2024-06-26, T-storms Likely then Showers Likely. Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday 2024-06-27, Chance Showers then Mostly Sunny. A chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 88. Northwest wind around 7 mph. Chance of precipitation is 30%.
Thursday Night 2024-06-27, Mostly Clear. Mostly clear, with a low around 69. North wind around 6 mph.
Friday 2024-06-28, Mostly Sunny. Mostly sunny, with a high near 86. Northeast wind around 8 mph.
Friday Night 2024-06-28, Chance T-storms. A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Saturday 2024-06-29, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 50%.- Saturday Night 2024-06-29, Chance T-storms. A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
Sunday 2024-06-30, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Sunday Night 2024-06-30, 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. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Monday 2024-07-01, Sunny. Sunny, with a high near 82.- Monday Night 2024-07-01, Mostly Clear. Mostly clear, with a low around 64.
- Tuesday 2024-07-02, Mostly Sunny. Mostly sunny, with a high near 85.