I-66 weather conditions near Fairfax, Virginia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 66°F 2024-05-27T05:52:00-04:00 
Memorial Day 2024-05-27, Showers Likely. Isolated showers before 11am, then scattered showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. South wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Tonight 2024-05-27, Showers Likely then Mostly Clear. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Partly cloudy, with a low around 64. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday 2024-05-28, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 82. West wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night 2024-05-28, Mostly Clear. Mostly clear, with a low around 59. Northwest wind 5 to 7 mph.
Wednesday 2024-05-29, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. West wind 5 to 9 mph. Chance of precipitation is 40%.Wednesday Night 2024-05-29, Chance Showers then Partly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, 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 52.
- Friday 2024-05-31, Sunny. Sunny, with a high near 72.
- Friday Night 2024-05-31, Mostly Clear. Mostly clear, with a low around 52.
- Saturday 2024-06-01, Sunny. Sunny, with a high near 77.
Saturday Night 2024-06-01, Partly Cloudy. Partly cloudy, with a low around 56.
Sunday 2024-06-02, Mostly Sunny. Mostly sunny, with a high near 81.