I-66 weather conditions near Washington, District of Columbia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 62°F 2025-11-09T19:52:00-05:00 
Tonight 2025-11-09, Showers. Showers, mainly before 3am. Low around 42. Northwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-11-10, Partly Sunny. Partly sunny, with a high near 50. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.- Monday Night 2025-11-10, Mostly Cloudy. Mostly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 26 mph.
Veterans Day 2025-11-11, Mostly Sunny and Breezy. Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph.- Tuesday Night 2025-11-11, Mostly Cloudy. Mostly cloudy, with a low around 34. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday 2025-11-12, Mostly Sunny. Mostly sunny, with a high near 60.
Wednesday Night 2025-11-12, Partly Cloudy. Partly cloudy, with a low around 40.- Thursday 2025-11-13, Mostly Sunny. Mostly sunny, with a high near 56.
Thursday Night 2025-11-13, Mostly Clear. Mostly clear, with a low around 37.- Friday 2025-11-14, Mostly Sunny. Mostly sunny, with a high near 58.
- Friday Night 2025-11-14, Partly Cloudy. Partly cloudy, with a low around 38.
- Saturday 2025-11-15, Mostly Sunny. Mostly sunny, with a high near 55.
- Saturday Night 2025-11-15, Partly Cloudy. Partly cloudy, with a low around 39.
- Sunday 2025-11-16, Mostly Sunny. Mostly sunny, with a high near 60.