Knoxville, TN Weather - Tomorrow’s Forecast

Thursday

Chance of showers

High:
90°F

A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Cloudy, then gradually becoming mostly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

Thursday Night

Chance of thunderstorms

Overnight low:
70°F

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 40%.