I-495 VA weather conditions near McLean, Virginia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 86°F 2024-06-22T23:52:00-04:00 
Overnight 2024-06-23, Partly Cloudy. Partly cloudy, with a low around 80. South wind 7 to 9 mph.Sunday 2024-06-23, Mostly Sunny then Isolated T-storms. Isolated showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 104. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night 2024-06-23, T-storms Likely. Showers and thunderstorms likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 73. Southwest wind around 9 mph. Chance of precipitation is 60%. 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 89. Northwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.- Monday Night 2024-06-24, Mostly Clear. Mostly clear, with a low around 67. North wind 6 to 10 mph.
Tuesday 2024-06-25, Sunny. Sunny, with a high near 90.- Tuesday Night 2024-06-25, Mostly Clear. Mostly clear, with a low around 72.
Wednesday 2024-06-26, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. 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 73. 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 89. Chance of precipitation is 40%.
Thursday Night 2024-06-27, Chance T-storms then Mostly Clear. A chance of thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
- Friday 2024-06-28, Sunny. Sunny, with a high near 89.
- 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 91.