Knoxville weather live forecast

Today's maximum temperature in Knoxville is expected to be 66°F. Select a day from the live weather forecast for Knoxville, Tennessee, USA for more weather parameters.

Monday
6th Apr
66

43

9

7
Tuesday
7th Apr
64

45

13

7
Wednesday
8th Apr
73

43

8

6
Thursday
9th Apr
73

45

8

7
Friday
10th Apr
79

46

8

7

5-day weather forecast updated at 04:01 on Monday 6th April 2026 GMT

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The 5-day weather forecast for Tennessee (Knoxville) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Knoxville weather forecast by day

Below are the detailed weather forecasts for Knoxville for the next 5 days.

Knoxville weather for Monday 6th April 2026

Expect scattered clouds in Knoxville, Tennessee with a maximum temperature of 66°F, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-east.

66
°F maximum temperature
43
°F minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
66
°F wind chill
4
mph wind from NE

Knoxville weather for Tuesday 7th April 2026

Expect clear skies in Knoxville, Tennessee with a maximum temperature of 64°F, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

64
°F maximum temperature
45
°F minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from NE

Knoxville weather for Wednesday 8th April 2026

Expect scattered clouds in Knoxville, Tennessee with a maximum temperature of 73°F, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

73
°F maximum temperature
43
°F minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
73
°F wind chill
6
mph wind from NE

Knoxville weather for Thursday 9th April 2026

Expect broken clouds in Knoxville, Tennessee with a maximum temperature of 73°F, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the north-east.

73
°F maximum temperature
45
°F minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
2
mph wind from NE

Knoxville weather for Friday 10th April 2026

Expect scattered clouds in Knoxville, Tennessee with a maximum temperature of 79°F, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the north-east.