Hourly Weather | Today Monday, September 21, 2026
Covington, Kentucky
3 PM
Rainy Weather
68°
Feels Like 64°
70
Humidity: 100%
UV Index: 1
Wind: 7 mph
4 PM
Cloudy Weather
68°
Feels Like 70°
49
Humidity: 95%
UV Index: 1
Wind: 8 mph
5 PM
Cloudy Weather
68°
Feels Like 68°
49
Humidity: 91%
UV Index: 1
Wind: 8 mph
6 PM
Rainy Weather
68°
Feels Like 63°
70
Humidity: 85%
UV Index: 0
Wind: 8 mph
7 PM
Rainy Weather
68°
Feels Like 61°
70
Humidity: 83%
UV Index: 0
Wind: 8 mph
8 PM
Stormy Weather
66°
Feels Like 63°
51
Humidity: 85%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Weather
64°
Feels Like 63°
47
Humidity: 90%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Weather
64°
Feels Like 63°
40
Humidity: 89%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Weather
63°
Feels Like 61°
34
Humidity: 89%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

3 PM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.02 µg/m³
  • PM10: 10.91 µg/m³
  • O3: 0.025 ppm
  • NO2: 3.8 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

4 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.25 µg/m³
  • PM10: 11.02 µg/m³
  • O3: 0.025 ppm
  • NO2: 3.9 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.44 µg/m³
  • PM10: 11.08 µg/m³
  • O3: 0.026 ppm
  • NO2: 3.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

6 PM
44 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.64 µg/m³
  • PM10: 11.22 µg/m³
  • O3: 0.031 ppm
  • NO2: 3.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.4 µg/m³
  • PM10: 10.96 µg/m³
  • O3: 0.029 ppm
  • NO2: 3.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.74 µg/m³
  • PM10: 10.27 µg/m³
  • O3: 0.027 ppm
  • NO2: 4.2 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.53 µg/m³
  • PM10: 8.97 µg/m³
  • O3: 0.025 ppm
  • NO2: 4.3 ppb
  • SO2: 0.8 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.45 µg/m³
  • PM10: 7.84 µg/m³
  • O3: 0.023 ppm
  • NO2: 4.2 ppb
  • SO2: 0.8 ppb
  • CO: 0.17 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: 6.62 µg/m³
  • PM10: 7.03 µg/m³
  • O3: 0.022 ppm
  • NO2: 4.1 ppb
  • SO2: 0.7 ppb
  • CO: 0.17 ppm

Health Recommendations:

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