7-Day Forecast Summary
7-Day Detailed Weather Forecast for Clarksville
Overnight |
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Temperature: 73°F Wind Speed: 5 mph Wind Direction: SSW Forecast: Showers and thunderstorms likely. Cloudy, with a low around 73. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
Tuesday |
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Temperature: 89°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and noon, then showers and thunderstorms likely between noon and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 89. Heat index values as high as 102. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Tuesday Night |
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Temperature: 74°F Wind Speed: 5 to 10 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 74. Heat index values as high as 99. South southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
Wednesday |
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Temperature: 92°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: Sunny, with a high near 92. Heat index values as high as 106. Southwest wind 5 to 10 mph. |
Wednesday Night |
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Temperature: 75°F Wind Speed: 5 to 10 mph Wind Direction: SSW Forecast: Mostly clear, with a low around 75. South southwest wind 5 to 10 mph. |
Thursday |
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Temperature: 93°F Wind Speed: 5 to 10 mph Wind Direction: SSW Forecast: Sunny, with a high near 93. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. |
Thursday Night |
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Temperature: 75°F Wind Speed: 5 to 10 mph Wind Direction: SSW Forecast: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South southwest wind 5 to 10 mph. Chance of precipitation is 20%. |
Friday |
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Temperature: 88°F Wind Speed: 5 to 10 mph Wind Direction: W Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 70%. |
Friday Night |
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Temperature: 66°F Wind Speed: 0 to 5 mph Wind Direction: N Forecast: Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 66. North wind 0 to 5 mph. Chance of precipitation is 70%. |
Saturday |
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Temperature: 87°F Wind Speed: 0 to 5 mph Wind Direction: NE Forecast: Mostly sunny, with a high near 87. |
Saturday Night |
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Temperature: 68°F Wind Speed: 0 to 5 mph Wind Direction: E Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 20%. |
Sunday |
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Temperature: 87°F Wind Speed: 0 to 5 mph Wind Direction: SSW Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 50%. |
Sunday Night |
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Temperature: 67°F Wind Speed: 0 to 5 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%. |
Monday |
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Temperature: 84°F Wind Speed: 5 to 10 mph Wind Direction: WSW Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. |

