Weather in Decatur, Tennessee, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Decatur
Tonight |
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Temperature: 63°F Wind Speed: 0 to 5 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Thursday |
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Temperature: 86°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: Mostly sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 20 mph. |
Thursday Night |
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Temperature: 67°F Wind Speed: 0 to 10 mph Wind Direction: SW Forecast: Mostly cloudy, with a low around 67. Southwest wind 0 to 10 mph. |
Friday |
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Temperature: 87°F Wind Speed: 0 to 10 mph Wind Direction: S Forecast: A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Mostly cloudy, with a high near 87. South wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
Friday Night |
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Temperature: 67°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms between 8pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. |
Saturday |
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Temperature: 84°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. |
Saturday Night |
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Temperature: 60°F Wind Speed: 0 to 10 mph Wind Direction: W Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. West wind 0 to 10 mph. Chance of precipitation is 40%. |
Sunday |
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Temperature: 83°F Wind Speed: 0 to 5 mph Wind Direction: W Forecast: A chance of rain showers. Partly sunny, with a high near 83. Chance of precipitation is 30%. |
Sunday Night |
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Temperature: 61°F Wind Speed: 0 to 5 mph Wind Direction: NW Forecast: A chance of rain showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%. |
Monday |
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Temperature: 81°F Wind Speed: 0 to 5 mph Wind Direction: NE Forecast: A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%. |
Monday Night |
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Temperature: 60°F Wind Speed: 0 mph Wind Direction: Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%. |
Tuesday |
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Temperature: 85°F Wind Speed: 0 to 5 mph Wind Direction: SE Forecast: A slight chance of rain showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 20%. |
Tuesday Night |
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Temperature: 65°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%. |
Wednesday |
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Temperature: 84°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%. |