Hourly Weather | Today Tuesday, July 21, 2026
Kettering, Ohio
7 AM
Stormy Weather
73°
Feels Like 73°
40
Humidity: 89%
UV Index: 0
Wind: 8 mph
8 AM
Cloudy Weather
73°
Feels Like 77°
44
Humidity: 88%
UV Index: 1
Wind: 8 mph
9 AM
Cloudy Weather
75°
Feels Like 79°
49
Humidity: 88%
UV Index: 1
Wind: 8 mph
10 AM
Stormy Weather
77°
Feels Like 77°
56
Humidity: 88%
UV Index: 1
Wind: 9 mph
11 AM
Cloudy Weather
77°
Feels Like 84°
49
Humidity: 87%
UV Index: 2
Wind: 11 mph
12 PM
Stormy Weather
79°
Feels Like 81°
64
Humidity: 85%
UV Index: 2
Wind: 12 mph
1 PM
Cloudy Weather
79°
Feels Like 88°
49
Humidity: 82%
UV Index: 3
Wind: 12 mph
2 PM
Cloudy Weather
81°
Feels Like 88°
34
Humidity: 78%
UV Index: 4
Wind: 12 mph
3 PM
Cloudy Weather
82°
Feels Like 90°
34
Humidity: 71%
UV Index: 3
Wind: 12 mph
4 PM
Cloudy Weather
88°
Feels Like 93°
40
Humidity: 60%
UV Index: 3
Wind: 11 mph
5 PM
Stormy Weather
84°
Feels Like 88°
64
Humidity: 73%
UV Index: 1
Wind: 9 mph
6 PM
Stormy Weather
82°
Feels Like 84°
59
Humidity: 73%
UV Index: 1
Wind: 9 mph
7 PM
Cloudy Weather
82°
Feels Like 86°
49
Humidity: 68%
UV Index: 1
Wind: 8 mph
8 PM
Sunny with a Chance of Thunderstorms
81°
Feels Like 81°
51
Humidity: 79%
UV Index: 0
Wind: 8 mph
9 PM
Cloudy Weather
77°
Feels Like 82°
47
Humidity: 82%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Night
77°
Feels Like 79°
40
Humidity: 83%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Night
75°
Feels Like 77°
34
Humidity: 79%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 20.25 µg/m³
  • PM10: 20.82 µg/m³
  • O3: 0.026 ppm
  • NO2: 1.9 ppb
  • SO2: 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.

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

Pollutant Concentrations:

  • PM2.5: 20.71 µg/m³
  • PM10: 21.29 µg/m³
  • O3: 0.026 ppm
  • NO2: 2.7 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.

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

Pollutant Concentrations:

  • PM2.5: 20.22 µg/m³
  • PM10: 20.73 µg/m³
  • O3: 0.026 ppm
  • NO2: 3.1 ppb
  • SO2: 1.4 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.

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

Pollutant Concentrations:

  • PM2.5: 18.62 µg/m³
  • PM10: 18.98 µg/m³
  • O3: 0.026 ppm
  • NO2: 3 ppb
  • SO2: 1.3 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.

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

Pollutant Concentrations:

  • PM2.5: 16.31 µg/m³
  • PM10: 16.56 µg/m³
  • O3: 0.026 ppm
  • NO2: 2.6 ppb
  • SO2: 1.2 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.

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

Pollutant Concentrations:

  • PM2.5: 13.61 µg/m³
  • PM10: 13.8 µg/m³
  • O3: 0.031 ppm
  • NO2: 2.2 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.

1 PM
48 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.53 µg/m³
  • PM10: 11.71 µg/m³
  • O3: 0.032 ppm
  • NO2: 1.8 ppb
  • SO2: 1 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

2 PM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.96 µg/m³
  • PM10: 10.14 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

3 PM
34 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.24 µg/m³
  • PM10: 8.39 µg/m³
  • O3: 0.036 ppm
  • NO2: 1.3 ppb
  • SO2: 0.9 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.2 µg/m³
  • PM10: 7.32 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.54 µg/m³
  • PM10: 6.64 µg/m³
  • O3: 0.032 ppm
  • NO2: 2 ppb
  • SO2: 0.8 ppb
  • CO: 0.11 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: 6.27 µg/m³
  • PM10: 6.36 µg/m³
  • O3: 0.030 ppm
  • NO2: 2.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.71 µg/m³
  • PM10: 6.8 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.7 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.56 µg/m³
  • PM10: 7.66 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.15 µg/m³
  • PM10: 8.28 µg/m³
  • O3: 0.027 ppm
  • NO2: 2.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.5 µg/m³
  • PM10: 8.65 µg/m³
  • O3: 0.025 ppm
  • NO2: 2.6 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.64 µg/m³
  • PM10: 8.8 µg/m³
  • O3: 0.022 ppm
  • NO2: 2.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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