Chattanooga weather live forecast

Today's maximum temperature in Chattanooga is expected to be 16°C. Select a day from the live weather forecast for Chattanooga, Tennessee, USA for more weather parameters.

Sunday
1st Nov
16

12

0

1
Monday
2nd Nov
21

13

1

3
Tuesday
3rd Nov
23

14

2

3
Wednesday
4th Nov
21

17

1

2
Thursday
5th Nov
22

14

1

1

5-day weather forecast updated at 04:01 on Sunday 1st November 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 Sunday 1st November 2026

Expect cloudy with some rain in Chattanooga, Tennessee with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a light breeze of 8 kph from the south-east.

16
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
92
% chance of some rain
<20
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 21°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a light breeze of 12 kph from the south-east.

21
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
8
% 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 23°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
17
kph wind from SE

Chattanooga weather for Wednesday 4th November 2026

Expect mostly cloudy with rain in Chattanooga, Tennessee with a maximum temperature of 21°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 20 kph from the south-east.

21
°C maximum temperature
17
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
97
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Chattanooga weather for Thursday 5th November 2026

Expect mostly cloudy with rain in Chattanooga, Tennessee with a maximum temperature of 22°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 39% chance of some rain and a light breeze of 9 kph from the south-west.