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 82°F 2024-04-30T13:52:00-04:00 
This Afternoon 2024-04-30, Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 88. Southwest wind around 10 mph. Chance of precipitation is 20%.Tonight 2024-04-30, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Southwest wind 5 to 9 mph. Chance of precipitation is 50%.
Wednesday 2024-05-01, Slight Chance Showers. A slight chance of showers before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 81. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night 2024-05-01, Mostly Clear. Mostly clear, with a low around 59. East wind 3 to 6 mph.
Thursday 2024-05-02, Sunny. Sunny, with a high near 82. South wind 6 to 8 mph.- Thursday Night 2024-05-02, Mostly Clear. Mostly clear, with a low around 59.
Friday 2024-05-03, Mostly Sunny. Mostly sunny, with a high near 81.
Friday Night 2024-05-03, Chance Showers. A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday 2024-05-04, Showers Likely. Showers likely. Cloudy, with a high near 67. Chance of precipitation is 60%.
Saturday Night 2024-05-04, Showers Likely. Showers likely. Cloudy, with a low around 57. Chance of precipitation is 60%.
Sunday 2024-05-05, Chance Showers. A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.- Sunday Night 2024-05-05, Chance Showers. A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
- Monday 2024-05-06, Partly Sunny. Partly sunny, with a high near 78.