Weather in Knoxville, Tennessee, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Knoxville
Overnight |
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Temperature: 72°F Wind Speed: 0 mph Wind Direction: Forecast: Showers and thunderstorms likely before 2am, then showers and thunderstorms likely between 2am and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. West wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Wednesday |
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Temperature: 86°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Showers and thunderstorms likely before 8am, then patchy fog and a chance of showers and thunderstorms between 8am and 11am, then showers and thunderstorms likely between 11am and 3pm, then showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely. Mostly cloudy. High near 86, with temperatures falling to around 83 in the afternoon. Southwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
Wednesday Night |
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Temperature: 71°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
Thursday |
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Temperature: 88°F Wind Speed: 0 to 5 mph Wind Direction: W Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Heat index values as high as 95. West wind 0 to 5 mph. Chance of precipitation is 40%. |
Thursday Night |
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Temperature: 72°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. |
Friday |
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Temperature: 91°F Wind Speed: 0 mph Wind Direction: Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Northeast wind around 0 mph. Chance of precipitation is 20%. |
Friday Night |
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Temperature: 72°F Wind Speed: 0 mph Wind Direction: Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Northeast wind around 0 mph. Chance of precipitation is 20%. |
Saturday |
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Temperature: 92°F Wind Speed: 0 mph Wind Direction: Forecast: Mostly sunny, with a high near 92. |
Saturday Night |
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Temperature: 71°F Wind Speed: 0 mph Wind Direction: Forecast: Mostly clear, with a low around 71. |
Sunday |
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Temperature: 93°F Wind Speed: 0 mph Wind Direction: Forecast: Mostly sunny, with a high near 93. |
Sunday Night |
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Temperature: 72°F Wind Speed: 0 mph Wind Direction: Forecast: Mostly clear, with a low around 72. |
Monday |
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Temperature: 93°F Wind Speed: 0 to 5 mph Wind Direction: NE Forecast: Sunny, with a high near 93. |
Monday Night |
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Temperature: 71°F Wind Speed: 0 to 5 mph Wind Direction: NE Forecast: Partly cloudy, with a low around 71. |
Tuesday |
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Temperature: 92°F Wind Speed: 0 to 5 mph Wind Direction: N Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. |