Weather in Knoxville, Tennessee, United States

7-Day Detailed Weather Forecast for Knoxville

This Afternoon

Temperature: 84°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 84. Southwest wind around 10 mph.

Tonight

Temperature: 62°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 62, with temperatures rising to around 67 overnight. Southwest wind 5 to 10 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 69°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: Rain showers before 11am, then showers and thunderstorms likely between 11am and 5pm. Mostly cloudy. High near 69, with temperatures falling to around 62 in the afternoon. Southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 43°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 43. West wind 5 to 15 mph, with gusts as high as 30 mph.

Monday

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 67. Southwest wind 0 to 5 mph.

Monday Night

Temperature: 45°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 45. South wind 0 to 5 mph.

Tuesday

Temperature: 71°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 71. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 43.

Wednesday

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 64.

Wednesday Night

Temperature: 39°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 39.

Thursday

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 66.

Thursday Night

Temperature: 41°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 41.

Friday

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 67.

Friday Night

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 49.