Hourly Weather | Today › Monday, November 2, 2026
Troy, Michigan
1 AM
Cloudy Weather
55°
Feels Like 54°
38
Humidity: 87%
UV Index: 0
Wind: 8 mph
2 AM
Rainy Weather
57°
Feels Like 52°
42
Humidity: 85%
UV Index: 0
Wind: 8 mph
3 AM
Cloudy Weather
57°
Feels Like 54°
38
Humidity: 84%
UV Index: 0
Wind: 8 mph
4 AM
Cloudy Weather
57°
Feels Like 55°
17
Humidity: 83%
UV Index: 0
Wind: 7 mph
5 AM
Cloudy Weather
57°
Feels Like 55°
17
Humidity: 82%
UV Index: 0
Wind: 7 mph
6 AM
Cloudy Weather
57°
Feels Like 55°
15
Humidity: 81%
UV Index: 0
Wind: 7 mph
7 AM
Cloudy Weather
57°
Feels Like 55°
12
Humidity: 80%
UV Index: 0
Wind: 7 mph
8 AM
Cloudy Weather
59°
Feels Like 57°
12
Humidity: 80%
UV Index: 0
Wind: 8 mph
9 AM
Cloudy Weather
61°
Feels Like 57°
12
Humidity: 77%
UV Index: 1
Wind: 9 mph
10 AM
Cloudy Weather
63°
Feels Like 63°
12
Humidity: 72%
UV Index: 1
Wind: 10 mph
11 AM
Cloudy Weather
66°
Feels Like 64°
12
Humidity: 66%
UV Index: 1
Wind: 10 mph
12 PM
Cloudy Weather
70°
Feels Like 68°
9
Humidity: 61%
UV Index: 2
Wind: 10 mph
1 PM
Cloudy Weather
72°
Feels Like 72°
3
Humidity: 57%
UV Index: 3
Wind: 10 mph
2 PM
Cloudy Weather
73°
Feels Like 73°
3
Humidity: 55%
UV Index: 2
Wind: 9 mph
3 PM
Cloudy Weather
73°
Feels Like 72°
3
Humidity: 56%
UV Index: 2
Wind: 9 mph
4 PM
Cloudy Weather
72°
Feels Like 70°
3
Humidity: 58%
UV Index: 1
Wind: 8 mph
5 PM
Cloudy Weather
70°
Feels Like 66°
3
Humidity: 61%
UV Index: 0
Wind: 8 mph
6 PM
Cloudy Night
70°
Feels Like 66°
3
Humidity: 63%
UV Index: 0
Wind: 8 mph
7 PM
Cloudy Night
66°
Feels Like 64°
5
Humidity: 66%
UV Index: 0
Wind: 8 mph
8 PM
Cloudy Night
66°
Feels Like 64°
5
Humidity: 67%
UV Index: 0
Wind: 8 mph
9 PM
Cloudy Night
66°
Feels Like 63°
5
Humidity: 67%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Night
64°
Feels Like 63°
5
Humidity: 68%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Night
64°
Feels Like 63°
5
Humidity: 69%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.32 µg/m³
  • PM10: 14.46 µg/m³
  • O3: 0.010 ppm
  • NO2: 11.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.26 ppm

Health Recommendations:

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

2 AM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.25 µg/m³
  • PM10: 13.99 µg/m³
  • O3: 0.012 ppm
  • NO2: 10 ppb
  • SO2: 0.3 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

3 AM
46 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.05 µg/m³
  • PM10: 13.38 µg/m³
  • O3: 0.015 ppm
  • NO2: 8.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

4 AM
45 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.75 µg/m³
  • PM10: 12.74 µg/m³
  • O3: 0.018 ppm
  • NO2: 7 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.35 µg/m³
  • PM10: 12.08 µg/m³
  • O3: 0.020 ppm
  • NO2: 5.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

6 AM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10 µg/m³
  • PM10: 11.59 µg/m³
  • O3: 0.021 ppm
  • NO2: 5.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

7 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.74 µg/m³
  • PM10: 11.37 µg/m³
  • O3: 0.022 ppm
  • NO2: 5.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.42 µg/m³
  • PM10: 11.19 µg/m³
  • O3: 0.023 ppm
  • NO2: 5.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.19 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: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.93 µg/m³
  • PM10: 10.74 µg/m³
  • O3: 0.024 ppm
  • NO2: 6 ppb
  • SO2: 0.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.23 µg/m³
  • PM10: 9.92 µg/m³
  • O3: 0.027 ppm
  • NO2: 5.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.98 µg/m³
  • PM10: 8.11 µg/m³
  • O3: 0.034 ppm
  • NO2: 3.5 ppb
  • SO2: 0.7 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.05 µg/m³
  • PM10: 6.93 µg/m³
  • O3: 0.037 ppm
  • NO2: 3.1 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.26 µg/m³
  • PM10: 5.98 µg/m³
  • O3: 0.038 ppm
  • NO2: 2.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.55 µg/m³
  • PM10: 5.13 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 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: 4.18 µg/m³
  • PM10: 4.74 µg/m³
  • O3: 0.041 ppm
  • NO2: 3.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.1 µg/m³
  • PM10: 4.7 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.14 µg/m³
  • PM10: 4.8 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.8 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.26 µg/m³
  • PM10: 5.01 µg/m³
  • O3: 0.038 ppm
  • NO2: 4.2 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.42 µg/m³
  • PM10: 5.27 µg/m³
  • O3: 0.037 ppm
  • NO2: 4.3 ppb
  • SO2: 0.6 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.53 µg/m³
  • PM10: 5.46 µg/m³
  • O3: 0.036 ppm
  • NO2: 4.2 ppb
  • SO2: 0.6 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.61 µg/m³
  • PM10: 5.56 µg/m³
  • O3: 0.036 ppm
  • NO2: 3.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.64 µg/m³
  • PM10: 5.59 µg/m³
  • O3: 0.036 ppm
  • NO2: 3.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.64 µg/m³
  • PM10: 5.59 µg/m³
  • O3: 0.036 ppm
  • NO2: 3.3 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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