Weather in Chantilly, Virginia, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Chantilly
Tonight |
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Temperature: 70°F Wind Speed: 5 mph Wind Direction: S Forecast: Isolated showers and thunderstorms between 1am and 4am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Thursday |
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Temperature: 87°F Wind Speed: 6 mph Wind Direction: SW Forecast: Patchy fog and a slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 87. Southwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
Thursday Night |
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Temperature: 69°F Wind Speed: 1 to 5 mph Wind Direction: W Forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 69. West wind 1 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
Friday |
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Temperature: 89°F Wind Speed: 2 to 7 mph Wind Direction: W Forecast: Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 89. West wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
Friday Night |
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Temperature: 69°F Wind Speed: 1 to 6 mph Wind Direction: NW Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Northwest wind 1 to 6 mph. Chance of precipitation is 70%. |
Saturday |
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Temperature: 84°F Wind Speed: 7 mph Wind Direction: N Forecast: A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%. |
Saturday Night |
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Temperature: 66°F Wind Speed: 5 mph Wind Direction: N Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 60%. |
Sunday |
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Temperature: 83°F Wind Speed: 7 mph Wind Direction: E Forecast: A slight chance of rain showers before 8am. Partly sunny, with a high near 83. Chance of precipitation is 20%. |
Sunday Night |
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Temperature: 64°F Wind Speed: 1 to 6 mph Wind Direction: E Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 64. Chance of precipitation is 20%. |
Monday |
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Temperature: 85°F Wind Speed: 1 to 6 mph Wind Direction: E Forecast: A slight chance of rain showers before 8am. Mostly sunny, with a high near 85. Chance of precipitation is 20%. |
Monday Night |
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Temperature: 65°F Wind Speed: 1 to 5 mph Wind Direction: S Forecast: Partly cloudy, with a low around 65. |
Tuesday |
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Temperature: 90°F Wind Speed: 1 to 6 mph Wind Direction: W Forecast: Sunny, with a high near 90. |
Tuesday Night |
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Temperature: 69°F Wind Speed: 6 mph Wind Direction: SW Forecast: Mostly clear, with a low around 69. |
Wednesday |
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Temperature: 94°F Wind Speed: 3 to 9 mph Wind Direction: W Forecast: Sunny, with a high near 94. |