Chattanooga weather live forecast

Today's maximum temperature in Chattanooga is expected to be 23°C. Select a day from the live weather forecast for Chattanooga, Tennessee, USA for more weather parameters.

Saturday
31st Oct
23

14

1

4
Sunday
1st Nov
19

13

0

1
Monday
2nd Nov
20

13

2

1
Tuesday
3rd Nov
22

14

3

3
Wednesday
4th Nov
23

17

0

1

5-day weather forecast updated at 04:01 on Saturday 31st October 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 Saturday 31st October 2026

Expect broken clouds in Chattanooga, Tennessee with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

Chattanooga weather for Sunday 1st November 2026

Expect overcast with light rain in Chattanooga, Tennessee with a maximum temperature of 19°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a light breeze of 8 kph from the south-east.

19
°C maximum temperature
13
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
58
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Chattanooga weather for Monday 2nd November 2026

Expect mostly cloudy with light rain in Chattanooga, Tennessee with a maximum temperature of 20°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a light breeze of 12 kph from the south-east.

20
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from SE

Chattanooga weather for Tuesday 3rd November 2026

Expect broken clouds in Chattanooga, Tennessee with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

22
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
16
kph wind from SE

Chattanooga weather for Wednesday 4th November 2026

Expect cloudy with some rain in Chattanooga, Tennessee with a maximum temperature of 23°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 18 kph from the south.