Hourly Weather | Today Monday, September 21, 2026
Livonia, Michigan
4 PM
Cloudy Weather
61°
Feels Like 59°
3
Humidity: 68%
UV Index: 1
Wind: 10 mph
5 PM
Cloudy Weather
61°
Feels Like 57°
3
Humidity: 69%
UV Index: 1
Wind: 10 mph
6 PM
Cloudy Weather
61°
Feels Like 57°
3
Humidity: 69%
UV Index: 0
Wind: 10 mph
7 PM
Cloudy Weather
59°
Feels Like 55°
3
Humidity: 70%
UV Index: 0
Wind: 9 mph
8 PM
Cloudy Night
55°
Feels Like 54°
2
Humidity: 79%
UV Index: 0
Wind: 8 mph
9 PM
Cloudy Night
55°
Feels Like 52°
2
Humidity: 82%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Night
55°
Feels Like 52°
2
Humidity: 81%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Night
54°
Feels Like 52°
2
Humidity: 81%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 2.14 µg/m³
  • PM10: 2.6 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.7 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.09 µg/m³
  • PM10: 2.54 µg/m³
  • O3: 0.027 ppm
  • NO2: 2.8 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.98 µg/m³
  • PM10: 2.46 µg/m³
  • O3: 0.027 ppm
  • NO2: 3 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.9 µg/m³
  • PM10: 2.4 µg/m³
  • O3: 0.027 ppm
  • NO2: 3.1 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.83 µg/m³
  • PM10: 2.33 µg/m³
  • O3: 0.027 ppm
  • NO2: 3.1 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

9 PM
25 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.75 µg/m³
  • PM10: 2.25 µg/m³
  • O3: 0.027 ppm
  • NO2: 3 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

10 PM
25 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.71 µg/m³
  • PM10: 2.28 µg/m³
  • O3: 0.028 ppm
  • NO2: 3 ppb
  • SO2: 1.2 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

11 PM
26 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.68 µg/m³
  • PM10: 2.32 µg/m³
  • O3: 0.028 ppm
  • NO2: 2.9 ppb
  • SO2: 1.2 ppb
  • CO: 0.17 ppm

Health Recommendations:

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