Hourly Weather | Today Thursday, December 4, 2025
Dearborn, Michigan
6 AM
Cloudy Weather
21°
Feels Like
25
Humidity: 71%
Wind: 16 mph
UV Index: 0
7 AM
Cloudy Night
21°
Feels Like 10°
0
Humidity: 65%
Wind: 9 mph
UV Index: 0
8 AM
Cloudy Weather
19°
Feels Like
0
Humidity: 68%
Wind: 10 mph
UV Index: 0
9 AM
Cloudy Weather
19°
Feels Like
0
Humidity: 67%
Wind: 12 mph
UV Index: 1
10 AM
Cloudy Weather
21°
Feels Like 10°
0
Humidity: 63%
Wind: 12 mph
UV Index: 2
11 AM
Cloudy Weather
21°
Feels Like 10°
0
Humidity: 59%
Wind: 12 mph
UV Index: 1
12 PM
Cloudy Weather
23°
Feels Like 12°
0
Humidity: 57%
Wind: 12 mph
UV Index: 1
1 PM
Cloudy Weather
21°
Feels Like 12°
0
Humidity: 57%
Wind: 10 mph
UV Index: 1
2 PM
Cloudy Weather
23°
Feels Like 14°
0
Humidity: 56%
Wind: 9 mph
UV Index: 1
3 PM
Cloudy Weather
23°
Feels Like 16°
0
Humidity: 55%
Wind: 8 mph
UV Index: 1
4 PM
Cloudy Weather
21°
Feels Like 16°
0
Humidity: 60%
Wind: 7 mph
UV Index: 0
5 PM
Cloudy Weather
19°
Feels Like 16°
0
Humidity: 62%
Wind: 6 mph
UV Index: 0
6 PM
Cloudy Night
19°
Feels Like 16°
0
Humidity: 65%
Wind: 6 mph
UV Index: 0
7 PM
Cloudy Night
18°
Feels Like 16°
0
Humidity: 71%
Wind: 5 mph
UV Index: 0
8 PM
Cloudy Night
16°
Feels Like 12°
0
Humidity: 74%
Wind: 5 mph
UV Index: 0
9 PM
Cloudy Night
12°
Feels Like 10°
0
Humidity: 80%
Wind: 5 mph
UV Index: 0
10 PM
Cloudy Night
14°
Feels Like 12°
0
Humidity: 75%
Wind: 5 mph
UV Index: 0
11 PM
Cloudy Night
16°
Feels Like 12°
0
Humidity: 74%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

6 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.82 µg/m³
  • PM10: 2.03 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.8 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

7 AM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.05 µg/m³
  • PM10: 1.24 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

8 AM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.74 µg/m³
  • PM10: 0.93 µg/m³
  • O3: 0.038 ppm
  • NO2: 1.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

9 AM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.62 µg/m³
  • PM10: 0.83 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

10 AM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.56 µg/m³
  • PM10: 0.78 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

11 AM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.55 µg/m³
  • PM10: 0.77 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

12 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.6 µg/m³
  • PM10: 0.88 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

1 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.74 µg/m³
  • PM10: 1.07 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

2 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.08 µg/m³
  • PM10: 1.48 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

3 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.59 µg/m³
  • PM10: 2.11 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.02 µg/m³
  • PM10: 2.68 µg/m³
  • O3: 0.038 ppm
  • NO2: 3.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 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: 2.67 µg/m³
  • PM10: 3.56 µg/m³
  • O3: 0.035 ppm
  • NO2: 7.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.6 µg/m³
  • PM10: 4.79 µg/m³
  • O3: 0.030 ppm
  • NO2: 10.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.20 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: 4.62 µg/m³
  • PM10: 6.11 µg/m³
  • O3: 0.027 ppm
  • NO2: 13.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.61 µg/m³
  • PM10: 7.38 µg/m³
  • O3: 0.024 ppm
  • NO2: 14 ppb
  • SO2: 0.6 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.49 µg/m³
  • PM10: 8.48 µg/m³
  • O3: 0.023 ppm
  • NO2: 14.1 ppb
  • SO2: 0.6 ppb
  • CO: 0.25 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: 7.32 µg/m³
  • PM10: 9.47 µg/m³
  • O3: 0.022 ppm
  • NO2: 13.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.97 µg/m³
  • PM10: 10.03 µg/m³
  • O3: 0.020 ppm
  • NO2: 13.7 ppb
  • SO2: 0.5 ppb
  • CO: 0.26 ppm

Health Recommendations:

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