I-66 weather conditions near Manassas, Virginia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 32°F 2025-12-09T23:56:00-05:00 - Tonight 2025-12-09, Mostly Cloudy. Mostly cloudy, with a low around 30. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday 2025-12-10, Chance Rain. A chance of rain, mainly between 11am and 3pm. Cloudy, with a high near 46. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday Night 2025-12-10, Partly Cloudy. Partly cloudy, with a low around 29. Southwest wind 9 to 11 mph becoming northwest after midnight.
Thursday 2025-12-11, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 39. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.- Thursday Night 2025-12-11, Partly Cloudy. Partly cloudy, with a low around 23. West wind 5 to 7 mph becoming calm after midnight.
Friday 2025-12-12, Chance Snow. A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Friday Night 2025-12-12, Chance Snow. A chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.- Saturday 2025-12-13, Partly Sunny. Partly sunny, with a high near 43.
Saturday Night 2025-12-13, Mostly Cloudy then Chance Snow. A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday 2025-12-14, Mostly Sunny. Mostly sunny, with a high near 35.
Sunday Night 2025-12-14, Mostly Clear. Mostly clear, with a low around 16.
Monday 2025-12-15, Sunny. Sunny, with a high near 33.- Monday Night 2025-12-15, Partly Cloudy. Partly cloudy, with a low around 18.
- Tuesday 2025-12-16, Mostly Sunny. Mostly sunny, with a high near 39.