Chattanooga weather live forecast

Today's maximum temperature in Chattanooga is expected to be 25°C. Select a day from the live weather forecast for Chattanooga, Tennessee, USA for more weather parameters.

Monday
8th Jun
25

20

1

6
Tuesday
9th Jun
28

20

4

7
Wednesday
10th Jun
30

20

4

10
Thursday
11th Jun
30

21

6

9
Friday
12th Jun
31

21

8

10

5-day weather forecast updated at 04:01 on Monday 8th June 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 Monday 8th June 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 25°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and little or no wind of 6 kph from the south.

25
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
100
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
6
kph wind from S

Chattanooga weather for Tuesday 9th June 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a light breeze of 10 kph from the south.

28
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
73
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

Chattanooga weather for Wednesday 10th June 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a light breeze of 9 kph from the south.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
65
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from S

Chattanooga weather for Thursday 11th June 2026

Expect isolated thunderstorms in Chattanooga, Tennessee with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a light breeze of 7 kph from the south-west.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
66
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SW

Chattanooga weather for Friday 12th June 2026

Expect broken clouds in Chattanooga, Tennessee with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.