Hourly Weather | Today Tuesday, July 21, 2026
Canton, Ohio
7 AM
Stormy Weather
70°
Feels Like 66°
51
Humidity: 81%
UV Index: 0
Wind: 7 mph
8 AM
Cloudy Weather
70°
Feels Like 72°
40
Humidity: 87%
UV Index: 1
Wind: 8 mph
9 AM
Cloudy Weather
72°
Feels Like 72°
34
Humidity: 88%
UV Index: 1
Wind: 9 mph
10 AM
Cloudy Weather
72°
Feels Like 73°
38
Humidity: 87%
UV Index: 2
Wind: 12 mph
11 AM
Cloudy Weather
73°
Feels Like 75°
49
Humidity: 85%
UV Index: 3
Wind: 13 mph
12 PM
Stormy Weather
73°
Feels Like 72°
56
Humidity: 84%
UV Index: 2
Wind: 13 mph
1 PM
Stormy Weather
75°
Feels Like 77°
48
Humidity: 82%
UV Index: 3
Wind: 13 mph
2 PM
Stormy Weather
75°
Feels Like 73°
51
Humidity: 80%
UV Index: 2
Wind: 13 mph
3 PM
Cloudy Weather
77°
Feels Like 81°
47
Humidity: 79%
UV Index: 2
Wind: 12 mph
4 PM
Cloudy Weather
79°
Feels Like 81°
40
Humidity: 78%
UV Index: 1
Wind: 10 mph
5 PM
Cloudy Weather
79°
Feels Like 82°
34
Humidity: 75%
UV Index: 1
Wind: 9 mph
6 PM
Cloudy Weather
79°
Feels Like 81°
34
Humidity: 78%
UV Index: 1
Wind: 9 mph
7 PM
Cloudy Weather
77°
Feels Like 81°
34
Humidity: 77%
UV Index: 1
Wind: 9 mph
8 PM
Cloudy Weather
75°
Feels Like 79°
34
Humidity: 77%
UV Index: 0
Wind: 9 mph
9 PM
Cloudy Night
73°
Feels Like 75°
34
Humidity: 82%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Night
72°
Feels Like 73°
40
Humidity: 86%
UV Index: 0
Wind: 7 mph
11 PM
Stormy Weather
72°
Feels Like 66°
51
Humidity: 89%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 12.52 µg/m³
  • PM10: 12.94 µg/m³
  • O3: 0.022 ppm
  • NO2: 1.7 ppb
  • SO2: 0.8 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.

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

Pollutant Concentrations:

  • PM2.5: 10.66 µg/m³
  • PM10: 11.15 µg/m³
  • O3: 0.021 ppm
  • NO2: 2 ppb
  • SO2: 0.8 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.17 µg/m³
  • PM10: 11.65 µg/m³
  • O3: 0.025 ppm
  • NO2: 2.1 ppb
  • SO2: 0.9 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.52 µg/m³
  • PM10: 12.94 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.1 ppb
  • SO2: 0.9 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.

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

Pollutant Concentrations:

  • PM2.5: 14.38 µg/m³
  • PM10: 14.77 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.9 ppb
  • SO2: 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.

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

Pollutant Concentrations:

  • PM2.5: 16.26 µg/m³
  • PM10: 16.6 µg/m³
  • O3: 0.039 ppm
  • NO2: 1.7 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.

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

Pollutant Concentrations:

  • PM2.5: 17.1 µg/m³
  • PM10: 17.31 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.4 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.

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

Pollutant Concentrations:

  • PM2.5: 17.27 µg/m³
  • PM10: 17.4 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.3 ppb
  • SO2: 1.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 16.31 µg/m³
  • PM10: 16.39 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.6 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 14.69 µg/m³
  • PM10: 14.75 µg/m³
  • O3: 0.032 ppm
  • NO2: 1.8 ppb
  • SO2: 1.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.11 µg/m³
  • PM10: 13.16 µg/m³
  • O3: 0.029 ppm
  • NO2: 1.9 ppb
  • SO2: 1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.83 µg/m³
  • PM10: 11.88 µg/m³
  • O3: 0.027 ppm
  • NO2: 1.9 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.22 µg/m³
  • PM10: 11.26 µg/m³
  • O3: 0.026 ppm
  • NO2: 1.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.02 µg/m³
  • PM10: 11.07 µg/m³
  • O3: 0.026 ppm
  • NO2: 2 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.01 µg/m³
  • PM10: 11.06 µg/m³
  • O3: 0.025 ppm
  • NO2: 2.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.82 µg/m³
  • PM10: 10.89 µg/m³
  • O3: 0.022 ppm
  • NO2: 2 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.53 µg/m³
  • PM10: 10.6 µg/m³
  • O3: 0.020 ppm
  • NO2: 1.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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