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Hourly Weather | Today | Tuesday, August 12, 2025
Aurora, Illinois
7 AM
Stormy WeatherStormy weather, thunderstorms.
72°
Feels Like 72°
51
Humidity: 96%
Wind: 7 mph
UV Index: 0
8 AM
Cloudy WeatherCloudy weather, overcast skies with no rain.
73°
Feels Like 77°
47
Humidity: 92%
Wind: 6 mph
UV Index: 1
9 AM
Cloudy WeatherCloudy weather, overcast skies with no rain.
75°
Feels Like 81°
47
Humidity: 88%
Wind: 6 mph
UV Index: 1
10 AM
Stormy WeatherStormy weather, thunderstorms.
75°
Feels Like 79°
51
Humidity: 84%
Wind: 6 mph
UV Index: 1
11 AM
Stormy WeatherStormy weather, thunderstorms.
79°
Feels Like 81°
51
Humidity: 81%
Wind: 7 mph
UV Index: 1
12 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
79°
Feels Like 86°
47
Humidity: 76%
Wind: 8 mph
UV Index: 3
1 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
81°
Feels Like 88°
45
Humidity: 73%
Wind: 9 mph
UV Index: 3
2 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
82°
Feels Like 90°
47
Humidity: 69%
Wind: 9 mph
UV Index: 3
3 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
81°
Feels Like 86°
49
Humidity: 74%
Wind: 8 mph
UV Index: 2
4 PM
Stormy WeatherStormy weather, thunderstorms.
79°
Feels Like 81°
55
Humidity: 85%
Wind: 8 mph
UV Index: 1
5 PM
Stormy WeatherStormy weather, thunderstorms.
77°
Feels Like 79°
51
Humidity: 87%
Wind: 7 mph
UV Index: 1
6 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
79°
Feels Like 82°
47
Humidity: 81%
Wind: 7 mph
UV Index: 1
7 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
79°
Feels Like 82°
43
Humidity: 79%
Wind: 6 mph
UV Index: 0
8 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
77°
Feels Like 81°
43
Humidity: 83%
Wind: 6 mph
UV Index: 0
9 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
75°
Feels Like 79°
47
Humidity: 87%
Wind: 6 mph
UV Index: 0
10 PM
Stormy WeatherStormy weather, thunderstorms.
73°
Feels Like 75°
51
Humidity: 90%
Wind: 6 mph
UV Index: 0
11 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
73°
Feels Like 77°
40
Humidity: 91%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

7 AM
33 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.17 µg/m³
  • PM10: 12.66 µg/m³
  • O₃: 16.85 ppb
  • NO₂: 9.44 ppb
  • SO₂: 0.62 ppb
  • CO: 230.19 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

8 AM
32 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.15 µg/m³
  • PM10: 11.82 µg/m³
  • O₃: 20.44 ppb
  • NO₂: 8.83 ppb
  • SO₂: 0.69 ppb
  • CO: 231.83 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

9 AM
31 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.26 µg/m³
  • PM10: 10.31 µg/m³
  • O₃: 27.63 ppb
  • NO₂: 7.62 ppb
  • SO₂: 0.84 ppb
  • CO: 235.10 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

10 AM
30 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.67 µg/m³
  • PM10: 9.13 µg/m³
  • O₃: 36.71 ppb
  • NO₂: 6.08 ppb
  • SO₂: 1.01 ppb
  • CO: 239.01 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 AM
30 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 5.77 µg/m³
  • PM10: 8.44 µg/m³
  • O₃: 44.13 ppb
  • NO₂: 4.94 ppb
  • SO₂: 1.06 ppb
  • CO: 232.86 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

12 PM
30 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 6.48 µg/m³
  • PM10: 8.70 µg/m³
  • O₃: 50.89 ppb
  • NO₂: 3.92 ppb
  • SO₂: 1.09 ppb
  • CO: 225.11 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

1 PM
30 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 7.09 µg/m³
  • PM10: 8.99 µg/m³
  • O₃: 57.30 ppb
  • NO₂: 2.97 ppb
  • SO₂: 1.10 ppb
  • CO: 216.55 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

2 PM
36 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 7.68 µg/m³
  • PM10: 7.94 µg/m³
  • O₃: 62.60 ppb
  • NO₂: 1.88 ppb
  • SO₂: 1.07 ppb
  • CO: 213.50 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

3 PM
41 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.94 µg/m³
  • PM10: 7.17 µg/m³
  • O₃: 58.79 ppb
  • NO₂: 2.25 ppb
  • SO₂: 0.92 ppb
  • CO: 212.58 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

4 PM
45 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.42 µg/m³
  • PM10: 6.62 µg/m³
  • O₃: 54.98 ppb
  • NO₂: 2.63 ppb
  • SO₂: 0.76 ppb
  • CO: 211.65 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

5 PM
48 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.18 µg/m³
  • PM10: 6.43 µg/m³
  • O₃: 50.72 ppb
  • NO₂: 3.37 ppb
  • SO₂: 0.74 ppb
  • CO: 212.42 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

6 PM
49 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.12 µg/m³
  • PM10: 6.35 µg/m³
  • O₃: 46.46 ppb
  • NO₂: 4.11 ppb
  • SO₂: 0.72 ppb
  • CO: 213.19 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

7 PM
49 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.30 µg/m³
  • PM10: 5.49 µg/m³
  • O₃: 42.20 ppb
  • NO₂: 4.85 ppb
  • SO₂: 0.70 ppb
  • CO: 213.96 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

8 PM
47 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 4.46 µg/m³
  • PM10: 4.60 µg/m³
  • O₃: 37.25 ppb
  • NO₂: 5.55 ppb
  • SO₂: 0.69 ppb
  • CO: 216.14 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

9 PM
44 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 4.10 µg/m³
  • PM10: 4.22 µg/m³
  • O₃: 32.30 ppb
  • NO₂: 6.25 ppb
  • SO₂: 0.68 ppb
  • CO: 218.32 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

10 PM
40 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 3.98 µg/m³
  • PM10: 4.07 µg/m³
  • O₃: 27.36 ppb
  • NO₂: 6.96 ppb
  • SO₂: 0.66 ppb
  • CO: 220.49 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 PM
36 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 3.60 µg/m³
  • PM10: 3.68 µg/m³
  • O₃: 25.35 ppb
  • NO₂: 6.83 ppb
  • SO₂: 0.63 ppb
  • CO: 220.10 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors