Hourly Weather | Today Tuesday, April 7, 2026
Cicero, Illinois
11 AM
Cloudy Weather
36°
Feels Like 32°
0
Humidity: 50%
UV Index: 5
Wind: 12 mph
12 PM
Cloudy Weather
36°
Feels Like 34°
0
Humidity: 48%
UV Index: 6
Wind: 12 mph
1 PM
Cloudy Weather
37°
Feels Like 36°
0
Humidity: 46%
UV Index: 6
Wind: 12 mph
2 PM
Cloudy Weather
37°
Feels Like 36°
0
Humidity: 45%
UV Index: 6
Wind: 12 mph
3 PM
Cloudy Weather
39°
Feels Like 36°
0
Humidity: 43%
UV Index: 5
Wind: 12 mph
4 PM
Cloudy Weather
37°
Feels Like 34°
0
Humidity: 44%
UV Index: 3
Wind: 13 mph
5 PM
Cloudy Weather
37°
Feels Like 30°
0
Humidity: 45%
UV Index: 2
Wind: 12 mph
6 PM
Cloudy Weather
36°
Feels Like 30°
0
Humidity: 48%
UV Index: 1
Wind: 10 mph
7 PM
Cloudy Weather
36°
Feels Like 27°
0
Humidity: 51%
UV Index: 0
Wind: 9 mph
8 PM
Cloudy Night
34°
Feels Like 25°
5
Humidity: 58%
UV Index: 0
Wind: 9 mph
9 PM
Cloudy Night
34°
Feels Like 27°
5
Humidity: 61%
UV Index: 0
Wind: 9 mph
10 PM
Cloudy Night
34°
Feels Like 27°
6
Humidity: 65%
UV Index: 0
Wind: 9 mph
11 PM
Cloudy Night
34°
Feels Like 27°
7
Humidity: 65%
UV Index: 0
Wind: 9 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 1.29 µg/m³
  • PM10: 1.7 µg/m³
  • O3: 0.047 ppm
  • NO2: 1.7 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.95 µg/m³
  • PM10: 2.31 µg/m³
  • O3: 0.051 ppm
  • NO2: 1.3 ppb
  • SO2: 0.9 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.93 µg/m³
  • PM10: 3.28 µg/m³
  • O3: 0.053 ppm
  • NO2: 1.1 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

2 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.02 µg/m³
  • PM10: 4.37 µg/m³
  • O3: 0.056 ppm
  • NO2: 0.9 ppb
  • SO2: 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.

3 PM
62 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.87 µg/m³
  • PM10: 5.21 µg/m³
  • O3: 0.058 ppm
  • NO2: 0.8 ppb
  • SO2: 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
65 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.37 µg/m³
  • PM10: 5.7 µg/m³
  • O3: 0.059 ppm
  • NO2: 0.7 ppb
  • SO2: 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.

5 PM
68 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.92 µg/m³
  • PM10: 6.26 µg/m³
  • O3: 0.060 ppm
  • NO2: 0.8 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.

6 PM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.28 µg/m³
  • PM10: 6.63 µg/m³
  • O3: 0.059 ppm
  • NO2: 1.1 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.

7 PM
62 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.1 µg/m³
  • PM10: 6.47 µg/m³
  • O3: 0.058 ppm
  • NO2: 1.4 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 PM
58 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.56 µg/m³
  • PM10: 5.95 µg/m³
  • O3: 0.057 ppm
  • NO2: 1.4 ppb
  • SO2: 0.8 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 PM
54 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.81 µg/m³
  • PM10: 5.24 µg/m³
  • O3: 0.055 ppm
  • NO2: 1.4 ppb
  • SO2: 0.6 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 PM
51 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.99 µg/m³
  • PM10: 4.44 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.3 ppb
  • SO2: 0.4 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.

11 PM
49 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.23 µg/m³
  • PM10: 3.71 µg/m³
  • O3: 0.053 ppm
  • NO2: 1.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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