Knoxville, TN Weather - Extended Forecast

Thursday

Chance of showers

High:
90°F

A 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. Mostly sunny and hot, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

Thursday Night

Chance of thunderstorms

Overnight low:
71°F

A chance of thunderstorms before 8pm. Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

Sunny

High:
94°F

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 94. Calm wind becoming southwest around 5 mph.

Friday Night

Slight chance of thunderstorms

Overnight low:
75°F

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75.

Saturday

Chance of thunderstorms

High:
94°F

Saturday Night

Chance of thunderstorms

Overnight low:
76°F

Sunday

Thunderstorms likely

High:
93°F

Sunday Night

Thunderstorms likely

Overnight low:
73°F

Monday

Chance of thunderstorms

High:
92°F