What is the air quality in Chattanooga today?

The current Air Quality Index (AQI) in Chattanooga is 26 (Good). PM2.5 concentration is 6.2 µg/m³.

What is the temperature in Chattanooga right now?

The current temperature in Chattanooga is 11.0°C (feels like 11.0°C). Humidity is 56.8% and wind speed is 17.3 km/h.

Is it safe to go outside in Chattanooga?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Chattanooga, United States

Partly Cloudy

11.0°C · 56.8% humidity

11.0°

Feels 11.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

37 7pm

25 10pm

37 1am

37 4am

37 7am

37 10am

50 1pm

25 4pm

56.8%

Humidity

17.3 km/h

Wind SSE

1025.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Chattanooga?

Temperature & Precipitation

PM2.56.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Chattanooga?

04-09

15.7° 2.4°

04-10

19.6° 6.4°

04-11

23.1° 9.4°

04-12

24.5° 11.5°

04-13

24.8° 12.8°

04-14

24.4° 13.8°

04-15

19.8° 16.2°

13.44 mm

Both models agree Avg diff: 4.9°C

What cities are near Chattanooga?

26 East Chattanooga 25 East Ridge 25 East Brainerd 19 Cleveland 22 Dalton 21 Calhoun 20 Rome 26 Tullahoma 14 Cartersville 14 Canton

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:10 UTC.