Knoxville weather live forecast

Today's maximum temperature in Knoxville is expected to be 37°F. Select a day from the live weather forecast for Knoxville, Tennessee, USA for more weather parameters.

Thursday
29th Jan
37

25

1

3
Friday
30th Jan
39

25

1

2
Saturday
31st Jan
23

14

3

2
Sunday
1st Feb
27

12

6

3
Monday
2nd Feb
36

10

4

3

5-day weather forecast updated at 04:01 on Thursday 29th January 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 Thursday 29th January 2026

Expect broken clouds in Knoxville, Tennessee with a maximum temperature of 37°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 3% chance of some rain and little or no wind of 4 mph from the north-east.

37
°F maximum temperature
25
°F minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
3
% chance of some rain
<2
mm of rainfall expected
34
°F wind chill
4
mph wind from NE

Knoxville weather for Friday 30th January 2026

Expect mostly cloudy with light snow in Knoxville, Tennessee with a maximum temperature of 39°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 75% chance of some snow and a light breeze of 7 mph from the north.

39
°F maximum temperature
25
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
75
% chance of some snow
<2
cm of snow expected
34
°F wind chill
7
mph wind from N

Knoxville weather for Saturday 31st January 2026

Expect mostly cloudy with light snow in Knoxville, Tennessee with a maximum temperature of 23°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 72% chance of some snow and a gentle breeze of 9 mph from the north.

23
°F maximum temperature
14
°F minimum temperature
mostly cloudy with light snow
3
hours of sunshine
2
UV index (Low)
72
% chance of some snow
<5
cm of snow expected
14
°F wind chill
9
mph wind from N

Knoxville weather for Sunday 1st February 2026

Expect scattered clouds in Knoxville, Tennessee with a maximum temperature of 27°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the north.

27
°F maximum temperature
12
°F minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
19
°F wind chill
6
mph wind from N

Knoxville weather for Monday 2nd February 2026

Expect broken clouds in Knoxville, Tennessee with a maximum temperature of 36°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the south-west.