I-66 weather conditions near Arlington, Virginia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 89°F 2025-06-13T15:52:00-04:00
This Afternoon 2025-06-13, T-storms Likely. Showers and thunderstorms likely, mainly after 5pm. Mostly cloudy, with a high near 90. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-06-13, Heavy Rain then Showers Likely. Showers and thunderstorms likely before 2am, then a chance of showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Saturday 2025-06-14, Slight Chance Showers then Showers Likely. A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-06-14, Showers Likely. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Cloudy, with a low around 66. East wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday 2025-06-15, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 73. East wind 6 to 8 mph. Chance of precipitation is 70%.
Sunday Night 2025-06-15, Showers. Showers and possibly a thunderstorm before 2am, then showers likely. Low around 66. Chance of precipitation is 80%.
Monday 2025-06-16, Showers Likely. Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Monday Night 2025-06-16, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Tuesday 2025-06-17, Mostly Cloudy then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
Tuesday Night 2025-06-17, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Wednesday 2025-06-18, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly 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. Partly cloudy, with a low around 73. 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 40%.
Thursday Night 2025-06-19, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Friday 2025-06-20, Sunny. Sunny, with a high near 90.