Knoxville, TN Weather

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Detailed Forecast

This Afternoon
Showers and thunderstorms before 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight
Showers and thunderstorms likely before 7pm, then showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Saturday
Showers and thunderstorms likely before 7am, then showers and thunderstorms likely between 7am and 2pm, then showers and thunderstorms likely between 2pm and 3pm, then showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Saturday Night
Showers and thunderstorms likely before 9pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Southwest wind 0 to 5 mph. Chance of precipitation is 70%.

Sunday
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 84. Southwest wind 0 to 5 mph. Chance of precipitation is 80%.

Sunday Night
Showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.

Monday
Showers and thunderstorms. Mostly cloudy, with a high near 84. East wind 0 to 5 mph. Chance of precipitation is 80%.

Monday Night
Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 80%.

Tuesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 87. Chance of precipitation is 30%.

Tuesday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Wednesday
Mostly sunny, with a high near 89.

Wednesday Night
Mostly clear, with a low around 71.

Thursday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.

Thursday Night
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72.

Knoxville Weather