Hourly Weather | Today Thursday, November 20, 2025
Atlanta, Georgia
4 PM
Cloudy Weather
73°
Feels Like 73°
0
Humidity: 66%
Wind: 4 mph
UV Index: 0
5 PM
Cloudy Weather
72°
Feels Like 72°
0
Humidity: 65%
Wind: 4 mph
UV Index: 0
6 PM
Cloudy Weather
72°
Feels Like 70°
0
Humidity: 70%
Wind: 5 mph
UV Index: 0
7 PM
Cloudy Weather
66°
Feels Like 66°
1
Humidity: 81%
Wind: 5 mph
UV Index: 0
8 PM
Cloudy Weather
64°
Feels Like 66°
1
Humidity: 88%
Wind: 5 mph
UV Index: 0
9 PM
Cloudy Weather
63°
Feels Like 64°
1
Humidity: 93%
Wind: 4 mph
UV Index: 0
10 PM
Cloudy Weather
63°
Feels Like 63°
1
Humidity: 93%
Wind: 4 mph
UV Index: 0
11 PM
Cloudy Weather
63°
Feels Like 63°
1
Humidity: 93%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

4 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.57 µg/m³
  • PM10: 8.42 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

5 PM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.53 µg/m³
  • PM10: 8.42 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.7 µg/m³
  • PM10: 8.73 µg/m³
  • O3: 0.029 ppm
  • NO2: 3.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
25 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.89 µg/m³
  • PM10: 9.04 µg/m³
  • O3: 0.024 ppm
  • NO2: 4.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
25 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.03 µg/m³
  • PM10: 9.27 µg/m³
  • O3: 0.021 ppm
  • NO2: 5.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
26 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.26 µg/m³
  • PM10: 9.59 µg/m³
  • O3: 0.019 ppm
  • NO2: 5.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
27 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.47 µg/m³
  • PM10: 9.84 µg/m³
  • O3: 0.017 ppm
  • NO2: 5.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
28 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.6 µg/m³
  • PM10: 9.91 µg/m³
  • O3: 0.015 ppm
  • NO2: 5.1 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.