Hourly Weather | Today Wednesday, December 24, 2025
Pontiac, Michigan
3 PM
Cloudy Weather
36°
Feels Like 34°
0
Humidity: 65%
Wind: 6 mph
UV Index: 0
4 PM
Cloudy Weather
34°
Feels Like 32°
0
Humidity: 68%
Wind: 6 mph
UV Index: 0
5 PM
Cloudy Weather
34°
Feels Like 30°
0
Humidity: 73%
Wind: 6 mph
UV Index: 0
6 PM
Cloudy Weather
32°
Feels Like 28°
0
Humidity: 77%
Wind: 6 mph
UV Index: 0
7 PM
Cloudy Weather
32°
Feels Like 28°
7
Humidity: 80%
Wind: 6 mph
UV Index: 0
8 PM
Cloudy Weather
32°
Feels Like 28°
7
Humidity: 82%
Wind: 6 mph
UV Index: 0
9 PM
Cloudy Weather
32°
Feels Like 28°
7
Humidity: 83%
Wind: 6 mph
UV Index: 0
10 PM
Cloudy Weather
30°
Feels Like 27°
7
Humidity: 85%
Wind: 6 mph
UV Index: 0
11 PM
Cloudy Weather
30°
Feels Like 27°
7
Humidity: 88%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 7.57 µg/m³
  • PM10: 10.77 µg/m³
  • O3: 0.022 ppm
  • NO2: 8.7 ppb
  • SO2: 1.5 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.8 µg/m³
  • PM10: 10.98 µg/m³
  • O3: 0.021 ppm
  • NO2: 9.8 ppb
  • SO2: 1.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.14 µg/m³
  • PM10: 11.35 µg/m³
  • O3: 0.019 ppm
  • NO2: 10.9 ppb
  • SO2: 1.1 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.72 µg/m³
  • PM10: 11.92 µg/m³
  • O3: 0.017 ppm
  • NO2: 11.7 ppb
  • SO2: 0.9 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.63 µg/m³
  • PM10: 12.75 µg/m³
  • O3: 0.016 ppm
  • NO2: 12.2 ppb
  • SO2: 0.7 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.66 µg/m³
  • PM10: 13.66 µg/m³
  • O3: 0.015 ppm
  • NO2: 12.4 ppb
  • SO2: 0.6 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.51 µg/m³
  • PM10: 14.32 µg/m³
  • O3: 0.014 ppm
  • NO2: 12 ppb
  • SO2: 0.5 ppb
  • CO: 0.26 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.14 µg/m³
  • PM10: 14.66 µg/m³
  • O3: 0.014 ppm
  • NO2: 11.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.22 µg/m³
  • PM10: 14.32 µg/m³
  • O3: 0.015 ppm
  • NO2: 10.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.25 ppm

Health Recommendations:

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