I-66 weather conditions near Waldorf, Maryland
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 65°F 2025-09-16T00:55:00-04:00 
Overnight 2025-09-16, Mostly Cloudy. Mostly cloudy, with a low around 61. Northeast wind around 11 mph, with gusts as high as 20 mph.
Tuesday 2025-09-16, Showers Likely and Breezy. A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, with a high near 70. Breezy, with a northeast wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night 2025-09-16, Showers. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 60. Northeast wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.- Wednesday 2025-09-17, Showers Likely. Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 69. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night 2025-09-17, Chance Showers. A chance of showers before 2am. Cloudy, with a low around 61. North wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday 2025-09-18, Slight Chance Showers. A slight chance of showers between 8am and 2pm. Partly sunny, with a high near 78. Chance of precipitation is 20%.
Thursday Night 2025-09-18, Mostly Clear. Mostly clear, with a low around 61.
Friday 2025-09-19, Sunny. Sunny, with a high near 85.- Friday Night 2025-09-19, Mostly Clear. Mostly clear, with a low around 62.
Saturday 2025-09-20, Sunny. Sunny, with a high near 78.- Saturday Night 2025-09-20, Partly Cloudy. Partly cloudy, with a low around 60.
Sunday 2025-09-21, Partly Sunny. Partly sunny, with a high near 76.- Sunday Night 2025-09-21, Partly Cloudy. Partly cloudy, with a low around 59.
Monday 2025-09-22, Mostly Sunny. Mostly sunny, with a high near 79.