Knoxville, TN Weather - Extended Forecast

Wednesday

Chance of thunderstorms

High:
88°F

Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely

Overnight low:
71°F

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

Thursday

Slight chance of thunderstorms

High:
89°F

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 89. Calm wind.

Thursday Night

Chance of thunderstorms

Overnight low:
71°F

A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71.

Friday

Partly sunny

High:
91°F

Friday Night

Chance of thunderstorms

Overnight low:
72°F

Saturday

Partly sunny

High:
91°F

Saturday Night

Slight chance of thunderstorms

Overnight low:
71°F

Sunday

Mostly sunny

High:
90°F