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: Partly Cloudy 52°F 2025-11-12T23:52:00-05:00 
Overnight 2025-11-13, Clear. Clear, with a low around 39. West wind around 9 mph.
Thursday 2025-11-13, Sunny. Sunny, with a high near 59. West wind 8 to 14 mph, with gusts as high as 25 mph.- Thursday Night 2025-11-13, Clear. Clear, with a low around 36. West wind around 6 mph.
Friday 2025-11-14, Sunny. Sunny, with a high near 56. West wind 6 to 10 mph.- Friday Night 2025-11-14, Partly Cloudy. Partly cloudy, with a low around 37. Light north wind.
Saturday 2025-11-15, Partly Sunny. Partly sunny, with a high near 60.
Saturday Night 2025-11-15, Chance Rain. A chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Sunday 2025-11-16, Mostly Sunny. Mostly sunny, with a high near 65.
Sunday Night 2025-11-16, Mostly Clear. Mostly clear, with a low around 39.- Monday 2025-11-17, Sunny. Sunny, with a high near 55.
- Monday Night 2025-11-17, Partly Cloudy. Partly cloudy, with a low around 36.
- Tuesday 2025-11-18, Partly Sunny. Partly sunny, with a high near 54.
Tuesday Night 2025-11-18, Chance Rain. A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.- Wednesday 2025-11-19, Mostly Sunny. Mostly sunny, with a high near 57.