Chattanooga weather live forecast

Today's maximum temperature in Chattanooga is expected to be 34°C. Select a day from the live weather forecast for Chattanooga, Tennessee, USA for more weather parameters.

Tuesday
30th Jun
34

24

10

9
Wednesday
1st Jul
33

25

9

8
Thursday
2nd Jul
35

24

7

9
Friday
3rd Jul
35

24

10

8
Saturday
4th Jul
34

24

6

10

5-day weather forecast updated at 04:01 on Tuesday 30th June 2026 GMT

More about Chattanooga

Chattanooga by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Tennessee

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Tuesday 30th June 2026

Expect scattered clouds in Chattanooga, Tennessee with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

34
°C maximum temperature
24
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
5
kph wind from NE

Chattanooga weather for Wednesday 1st July 2026

Expect scattered clouds in Chattanooga, Tennessee with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

33
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
5
kph wind from E

Chattanooga weather for Thursday 2nd July 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a light breeze of 7 kph from the north-east.

35
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
56
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
7
kph wind from NE

Chattanooga weather for Friday 3rd July 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a light breeze of 9 kph from the north-east.

35
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
8
UV index (Very High)
56
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from NE

Chattanooga weather for Saturday 4th July 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a light breeze of 7 kph from the west.