Weather Forecast for Chattanooga

Tennessee, United States of America

select dropwdown icon
Share
Cloudy

Current Weather - Chattanooga: 31°C

Tennessee, United States of America

Cloudy

Feels like 32°C

Wind

9 km/h S

Humidity

50%

Pressure

1025 mb

UV Index

4

Visibility

10 km

Sunny

Sunny

Wednesday, September 09, 2026

High

35°C

Low

20°C

Rain Chance

5%

Hourly Forecast

Partly Cloudy 31°C
17:00
Sunny 31°C
18:00
Sunny 30°C
19:00
Clear 26°C
20:00
Partly Cloudy 25°C
21:00
Partly Cloudy 24°C
22:00
Clear 24°C
23:00
Sep 10

Day Statistics

Maximum Wind

9 km/h

Humidity

59%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

5%

Snow Chance

0%

Sun & Moon

Sunrise

07:19 AM

Sunset

07:57 PM

Moonrise

05:13 AM

Moonset

07:02 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

8.2

μg/m³

PM10

9.8

μg/m³

NO₂

5.9

μg/m³

O₃

81.3

μg/m³

SO₂

0.8

μg/m³

CO

156.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

371.4

Diffuse Radiation

77.53

DNI

0

GTI

0