Hourly Weather | Today › Sunday, October 25, 2026
Detroit, Michigan
4 AM
Foggy Weather
45°
Feels Like 43°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph
5 AM
Foggy Weather
45°
Feels Like 43°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph
6 AM
Foggy Weather
43°
Feels Like 43°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph
7 AM
Foggy Weather
43°
Feels Like 43°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph
8 AM
Foggy Weather
43°
Feels Like 43°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph
9 AM
Foggy Weather
45°
Feels Like 45°
0
Humidity: 98%
UV Index: 1
Wind: 5 mph
10 AM
Foggy Weather
50°
Feels Like 48°
0
Humidity: 89%
UV Index: 1
Wind: 6 mph
11 AM
Foggy Weather
54°
Feels Like 54°
0
Humidity: 79%
UV Index: 1
Wind: 6 mph
12 PM
Foggy Weather
57°
Feels Like 57°
0
Humidity: 70%
UV Index: 2
Wind: 6 mph
1 PM
Foggy Weather
61°
Feels Like 63°
0
Humidity: 62%
UV Index: 2
Wind: 7 mph
2 PM
Cloudy Weather
63°
Feels Like 66°
0
Humidity: 56%
UV Index: 3
Wind: 7 mph
3 PM
Cloudy Weather
66°
Feels Like 66°
0
Humidity: 50%
UV Index: 2
Wind: 7 mph
4 PM
Cloudy Weather
66°
Feels Like 66°
0
Humidity: 48%
UV Index: 1
Wind: 8 mph
5 PM
Cloudy Weather
64°
Feels Like 64°
0
Humidity: 53%
UV Index: 1
Wind: 8 mph
6 PM
Cloudy Weather
63°
Feels Like 61°
0
Humidity: 58%
UV Index: 0
Wind: 7 mph
7 PM
Cloudy Night
61°
Feels Like 59°
0
Humidity: 65%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
57°
Feels Like 55°
0
Humidity: 72%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
55°
Feels Like 54°
0
Humidity: 80%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
54°
Feels Like 54°
0
Humidity: 84%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
54°
Feels Like 54°
0
Humidity: 84%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

4 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.75 µg/m³
  • PM10: 16.31 µg/m³
  • O3: 0.021 ppm
  • NO2: 5.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.61 µg/m³
  • PM10: 16.1 µg/m³
  • O3: 0.019 ppm
  • NO2: 5.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 AM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.36 µg/m³
  • PM10: 15.8 µg/m³
  • O3: 0.017 ppm
  • NO2: 5.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 AM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.47 µg/m³
  • PM10: 15.91 µg/m³
  • O3: 0.015 ppm
  • NO2: 6 ppb
  • SO2: 0.1 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.94 µg/m³
  • PM10: 16.47 µg/m³
  • O3: 0.013 ppm
  • NO2: 7 ppb
  • SO2: 0.1 ppb
  • CO: 0.23 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15 µg/m³
  • PM10: 16.65 µg/m³
  • O3: 0.011 ppm
  • NO2: 8.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.25 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 AM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.37 µg/m³
  • PM10: 16.11 µg/m³
  • O3: 0.012 ppm
  • NO2: 6.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.25 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 AM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.87 µg/m³
  • PM10: 15.66 µg/m³
  • O3: 0.013 ppm
  • NO2: 5.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.26 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

12 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.77 µg/m³
  • PM10: 15.53 µg/m³
  • O3: 0.030 ppm
  • NO2: 4 ppb
  • SO2: 0.7 ppb
  • CO: 0.21 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

1 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.41 µg/m³
  • PM10: 15.2 µg/m³
  • O3: 0.035 ppm
  • NO2: 3.2 ppb
  • SO2: 0.8 ppb
  • CO: 0.20 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.01 µg/m³
  • PM10: 15.83 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.6 ppb
  • SO2: 0.9 ppb
  • CO: 0.19 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.42 µg/m³
  • PM10: 15.04 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.5 ppb
  • SO2: 1.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
60 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.02 µg/m³
  • PM10: 14.53 µg/m³
  • O3: 0.057 ppm
  • NO2: 1.4 ppb
  • SO2: 1.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 PM
59 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.85 µg/m³
  • PM10: 14.35 µg/m³
  • O3: 0.057 ppm
  • NO2: 1.6 ppb
  • SO2: 1.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.94 µg/m³
  • PM10: 14.52 µg/m³
  • O3: 0.052 ppm
  • NO2: 3.1 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.24 µg/m³
  • PM10: 14.91 µg/m³
  • O3: 0.044 ppm
  • NO2: 5.3 ppb
  • SO2: 0.7 ppb
  • CO: 0.18 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.46 µg/m³
  • PM10: 15.25 µg/m³
  • O3: 0.038 ppm
  • NO2: 6.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.20 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.47 µg/m³
  • PM10: 15.34 µg/m³
  • O3: 0.033 ppm
  • NO2: 7.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.21 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.68 µg/m³
  • PM10: 15.6 µg/m³
  • O3: 0.029 ppm
  • NO2: 7.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.96 µg/m³
  • PM10: 15.87 µg/m³
  • O3: 0.027 ppm
  • NO2: 7.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.21 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.