Hourly Weather | Today Sunday, November 2, 2025
Warren, Michigan
8 AM
Cloudy Weather
36°
Feels Like 39°
0
Humidity: 95%
Wind: 4 mph
UV Index: 1
9 AM
Cloudy Weather
39°
Feels Like 45°
0
Humidity: 90%
Wind: 4 mph
UV Index: 2
10 AM
Cloudy Weather
45°
Feels Like 50°
0
Humidity: 78%
Wind: 4 mph
UV Index: 2
11 AM
Cloudy Weather
48°
Feels Like 52°
0
Humidity: 63%
Wind: 6 mph
UV Index: 3
12 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 52%
Wind: 8 mph
UV Index: 3
1 PM
Cloudy Weather
55°
Feels Like 55°
0
Humidity: 45%
Wind: 8 mph
UV Index: 3
2 PM
Cloudy Weather
55°
Feels Like 55°
0
Humidity: 42%
Wind: 9 mph
UV Index: 2
3 PM
Cloudy Weather
57°
Feels Like 55°
0
Humidity: 40%
Wind: 9 mph
UV Index: 2
4 PM
Cloudy Weather
55°
Feels Like 52°
0
Humidity: 44%
Wind: 10 mph
UV Index: 1
5 PM
Cloudy Weather
54°
Feels Like 48°
0
Humidity: 48%
Wind: 9 mph
UV Index: 0
6 PM
Cloudy Night
52°
Feels Like 46°
0
Humidity: 55%
Wind: 8 mph
UV Index: 0
7 PM
Cloudy Night
48°
Feels Like 45°
0
Humidity: 63%
Wind: 7 mph
UV Index: 0
8 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 68%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy Night
46°
Feels Like 43°
0
Humidity: 70%
Wind: 7 mph
UV Index: 0
10 PM
Cloudy Night
45°
Feels Like 41°
0
Humidity: 72%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy Night
45°
Feels Like 39°
0
Humidity: 72%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

8 AM
30 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.25 µg/m³
  • PM10: 9.06 µg/m³
  • O3: 0.008 ppm
  • NO2: 10.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

9 AM
32 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.65 µg/m³
  • PM10: 9.64 µg/m³
  • O3: 0.008 ppm
  • NO2: 10.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

10 AM
32 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.74 µg/m³
  • PM10: 9.81 µg/m³
  • O3: 0.010 ppm
  • NO2: 9.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

11 AM
28 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.64 µg/m³
  • PM10: 8.49 µg/m³
  • O3: 0.020 ppm
  • NO2: 6.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.86 µg/m³
  • PM10: 7.71 µg/m³
  • O3: 0.024 ppm
  • NO2: 4.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.62 µg/m³
  • PM10: 7.52 µg/m³
  • O3: 0.025 ppm
  • NO2: 3.8 ppb
  • SO2: 0.6 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.18 µg/m³
  • PM10: 4.26 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.57 µg/m³
  • PM10: 3.32 µg/m³
  • O3: 0.041 ppm
  • NO2: 1 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.54 µg/m³
  • PM10: 3.19 µg/m³
  • O3: 0.042 ppm
  • NO2: 1 ppb
  • SO2: 0.4 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.67 µg/m³
  • PM10: 3.34 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.02 µg/m³
  • PM10: 3.76 µg/m³
  • O3: 0.035 ppm
  • NO2: 3.6 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

7 PM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.41 µg/m³
  • PM10: 4.23 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

8 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.76 µg/m³
  • PM10: 4.65 µg/m³
  • O3: 0.029 ppm
  • NO2: 5.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.02 µg/m³
  • PM10: 4.93 µg/m³
  • O3: 0.028 ppm
  • NO2: 5.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.15 µg/m³
  • PM10: 5.06 µg/m³
  • O3: 0.028 ppm
  • NO2: 4.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 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: 4.14 µg/m³
  • PM10: 5.05 µg/m³
  • O3: 0.028 ppm
  • NO2: 4.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

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