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 38°F 2025-11-10T22:52:00-05:00 - Tonight 2025-11-10, Mostly Cloudy. Mostly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 25 mph.
Veterans Day 2025-11-11, Becoming Sunny and Breezy. Mostly cloudy, then gradual clearing during the afternoon, with a high near 46. Breezy, with a west wind 14 to 20 mph, with gusts as high as 36 mph.
Tuesday Night 2025-11-11, Increasing Clouds. Increasing clouds, with a low around 34. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday 2025-11-12, Mostly Sunny. Mostly sunny, with a high near 59. Southwest wind 11 to 14 mph, with gusts as high as 30 mph.- Wednesday Night 2025-11-12, Partly Cloudy. Partly cloudy, with a low around 39. West wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday 2025-11-13, Sunny. Sunny, with a high near 57.
Thursday Night 2025-11-13, Mostly Clear. Mostly clear, with a low around 36.- Friday 2025-11-14, Mostly Sunny. Mostly sunny, with a high near 59.
- Friday Night 2025-11-14, Partly Cloudy. Partly cloudy, with a low around 39.
- Saturday 2025-11-15, Mostly Sunny. Mostly sunny, with a high near 57.
- Saturday Night 2025-11-15, Mostly Cloudy. Mostly cloudy, with a low around 41.
Sunday 2025-11-16, Partly Sunny. Partly sunny, with a high near 64.
Sunday Night 2025-11-16, Chance Rain. A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Monday 2025-11-17, Chance Rain. A chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 30%.