Weather in Dumfries, Virginia, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Dumfries
Tonight |
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Temperature: 73°F Wind Speed: 6 to 10 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind 6 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
Sunday |
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Temperature: 86°F Wind Speed: 6 to 9 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Southeast wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
Sunday Night |
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Temperature: 72°F Wind Speed: 7 mph Wind Direction: SE Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then showers and thunderstorms likely between 10pm and 11pm, then patchy fog and showers and thunderstorms likely between 11pm and midnight, then patchy fog and a chance of showers and thunderstorms between midnight and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
Monday |
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Temperature: 87°F Wind Speed: 7 mph Wind Direction: S Forecast: A slight chance of rain showers between 7am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Heat index values as high as 100. South wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
Monday Night |
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Temperature: 71°F Wind Speed: 1 to 6 mph Wind Direction: S Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. South wind 1 to 6 mph. Chance of precipitation is 70%. |
Tuesday |
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Temperature: 87°F Wind Speed: 2 to 7 mph Wind Direction: S Forecast: A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%. |
Tuesday Night |
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Temperature: 71°F Wind Speed: 2 to 6 mph Wind Direction: S Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. |
Wednesday |
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Temperature: 88°F Wind Speed: 2 to 8 mph Wind Direction: S Forecast: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%. |
Wednesday Night |
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Temperature: 72°F Wind Speed: 3 to 7 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 40%. |
Thursday |
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Temperature: 90°F Wind Speed: 6 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%. |
Thursday Night |
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Temperature: 73°F Wind Speed: 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%. |
Friday |
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Temperature: 91°F Wind Speed: 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%. |
Friday Night |
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Temperature: 72°F Wind Speed: 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 40%. |
Saturday |
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Temperature: 92°F Wind Speed: 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. |