Knoxville, TN Weather

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Detailed Forecast

This Afternoon
Showers and thunderstorms before 4pm, 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 8pm, 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 a half and three quarters of an inch possible.

Saturday
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Southwest wind 0 to 5 mph. Chance of precipitation is 60%.

Sunday
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Southwest wind 0 to 5 mph. Chance of precipitation is 60%.

Sunday Night
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind 0 to 5 mph. Chance of precipitation is 60%.

Monday
A chance of rain showers before 8am, then showers and thunderstorms likely between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Northeast wind 0 to 5 mph. Chance of precipitation is 60%.

Monday Night
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Tuesday
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 20%.

Tuesday Night
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.

Wednesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Wednesday Night
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 20%.

Thursday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.

Thursday Night
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73.

Knoxville Weather