Chattanooga weather live forecast

Today's maximum temperature in Chattanooga is expected to be 8°C. Select a day from the live weather forecast for Chattanooga, Tennessee, USA for more weather parameters.

Wednesday
4th Feb
8

-1

1

1
Thursday
5th Feb
6

-3

10

3
Friday
6th Feb
13

-3

9

4
Saturday
7th Feb
10

1

9

4
Sunday
8th Feb
15

-1

3

3

5-day weather forecast updated at 04:02 on Wednesday 4th February 2026 GMT

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

Chattanooga weather forecast by day

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

Chattanooga weather for Wednesday 4th February 2026

Expect overcast skies in Chattanooga, Tennessee with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 14 kph from the north-west.

8
°C maximum temperature
-1
°C minimum temperature
overcast skies
1
hour of sunshine
1
UV index (Low)
34
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
14
kph wind from NW

Chattanooga weather for Thursday 5th February 2026

Expect scattered clouds in Chattanooga, Tennessee with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

6
°C maximum temperature
-3
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
12
kph wind from N

Chattanooga weather for Friday 6th February 2026

Expect scattered clouds in Chattanooga, Tennessee with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

13
°C maximum temperature
-3
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Chattanooga weather for Saturday 7th February 2026

Expect scattered clouds in Chattanooga, Tennessee with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

10
°C maximum temperature
1
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Chattanooga weather for Sunday 8th February 2026

Expect broken clouds in Chattanooga, Tennessee with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.