Weather Forecast for Chattanooga

Tennessee, United States of America

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Current Weather - Chattanooga: 25°C

Tennessee, United States of America

Clear

Feels like 29°C

Wind

4 km/h WSW

Humidity

80%

Pressure

1019 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, August 14, 2026

High

39°C

Low

22°C

Rain Chance

61%

Hourly Forecast

Sunny 38°C
13:00
Sunny 39°C
14:00
Sunny 37°C
15:00
Sunny 39°C
16:00
Patchy light drizzle 29°C
17:00
Patchy rain nearby 27°C
18:00
Patchy rain nearby 25°C
19:00
Patchy rain nearby 24°C
20:00
Clear 23°C
21:00
Patchy rain nearby 22°C
22:00
Clear 22°C
23:00
Aug 15

Day Statistics

Maximum Wind

8 km/h

Humidity

71%

Precipitation

6 mm

UV Index

9

Visibility

10 km

Rain Chance

61%

Snow Chance

0%

Sun & Moon

Sunrise

07:00 AM

Sunset

08:31 PM

Moonrise

08:53 AM

Moonset

09:37 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

10.8

μg/m³

PM10

12

μg/m³

NO₂

7.9

μg/m³

O₃

64.3

μg/m³

SO₂

0.9

μg/m³

CO

257

μg/m³

US EPA Index: 1 GB DEFRA Index: 1