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: Partly Cloudy 99°F 2024-06-22T16:52:00-04:00
- Tonight 2024-06-22, Partly Cloudy. Partly cloudy, with a low around 79. South wind 6 to 8 mph.
- Sunday 2024-06-23, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Increasing clouds and hot, with a high near 99. Heat index values as high as 107. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
- Sunday Night 2024-06-23, Showers Likely. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 75. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
- Monday 2024-06-24, Chance Showers. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Northwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
- Monday Night 2024-06-24, Mostly Clear. Mostly clear, with a low around 69. North wind 5 to 9 mph.
- Tuesday 2024-06-25, Sunny. Sunny, with a high near 92.
- Tuesday Night 2024-06-25, Mostly Clear. Mostly clear, with a low around 73.
- Wednesday 2024-06-26, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 30%.
- Wednesday Night 2024-06-26, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
- Thursday 2024-06-27, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 40%.
- Thursday Night 2024-06-27, Chance T-storms then Partly Cloudy. A chance of thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
- Friday 2024-06-28, Sunny. Sunny, with a high near 90.
- Friday Night 2024-06-28, Mostly Clear. Mostly clear, with a low around 70.
- Saturday 2024-06-29, Mostly Sunny. Mostly sunny, with a high near 92.