I-495 MD 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: Partly Cloudy 73°F 2024-05-25T02:52:00-04:00 
Overnight 2024-05-25, Patchy Fog. Patchy fog after 4am. Otherwise, mostly clear, with a low around 64. Calm wind.Saturday 2024-05-25, Patchy Fog then Isolated T-storms. Isolated showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night 2024-05-25, Scattered Showers. Scattered showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 66. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.Sunday 2024-05-26, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night 2024-05-26, Chance T-storms. A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 68. Southeast wind around 6 mph. Chance of precipitation is 50%.Memorial Day 2024-05-27, Chance T-storms then T-storms. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 90%.
Monday Night 2024-05-27, T-storms then Chance Showers. Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 64. Chance of precipitation is 80%.
Tuesday 2024-05-28, Sunny. Sunny, with a high near 80.
Tuesday Night 2024-05-28, Mostly Clear. Mostly clear, with a low around 61.Wednesday 2024-05-29, Sunny then Chance Showers. A chance of showers after 2pm. Sunny, with a high near 76. Chance of precipitation is 30%.
Wednesday Night 2024-05-29, Chance Showers then Mostly Clear. A chance of showers. Mostly clear, with a low around 55. Chance of precipitation is 30%.
- Thursday 2024-05-30, Sunny. Sunny, with a high near 72.
- Thursday Night 2024-05-30, Mostly Clear. Mostly clear, with a low around 53.
- Friday 2024-05-31, Sunny. Sunny, with a high near 75.