Weather in Knoxville, Tennessee, United States

7-Day Detailed Weather Forecast for Knoxville

This Afternoon

Temperature: 83°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 83. North wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 7pm, then showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Northeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely between noon and 2pm, then showers and thunderstorms likely. Mostly cloudy. High near 79, with temperatures falling to around 76 in the afternoon. Northeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 0 to 5 mph. Chance of precipitation is 60%.

Monday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Northeast wind 0 to 5 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 0 to 5 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Northeast wind 0 to 5 mph. Chance of precipitation is 50%.

Tuesday Night

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

Wednesday

Temperature: 84°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.

Wednesday Night

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Thursday

Temperature: 84°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Thursday Night

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.

Friday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Friday Night

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.