Hourly Weather | Today Thursday, February 26, 2026
Belmont Cragin, Illinois
1 AM
Cloudy Night
28°
Feels Like 25°
0
Humidity: 56%
UV Index: 0
Wind: 7 mph
2 AM
Cloudy Night
28°
Feels Like 25°
0
Humidity: 54%
UV Index: 0
Wind: 6 mph
3 AM
Cloudy Night
27°
Feels Like 25°
0
Humidity: 56%
UV Index: 0
Wind: 6 mph
4 AM
Cloudy Night
27°
Feels Like 23°
0
Humidity: 57%
UV Index: 0
Wind: 6 mph
5 AM
Cloudy Night
25°
Feels Like 23°
0
Frost Risk: 67%
Humidity: 59%
UV Index: 0
Wind: 6 mph
6 AM
Cloudy Night
25°
Feels Like 21°
0
Frost Risk: 71%
Humidity: 60%
UV Index: 0
Wind: 5 mph
7 AM
Cloudy Weather
27°
Feels Like 27°
0
Humidity: 58%
UV Index: 0
Wind: 5 mph
8 AM
Cloudy Weather
28°
Feels Like 32°
0
Humidity: 53%
UV Index: 1
Wind: 4 mph
9 AM
Cloudy Weather
30°
Feels Like 37°
0
Humidity: 49%
UV Index: 2
Wind: 2 mph
10 AM
Cloudy Weather
34°
Feels Like 41°
0
Humidity: 46%
UV Index: 3
Wind: 4 mph
11 AM
Cloudy Weather
36°
Feels Like 41°
0
Humidity: 42%
UV Index: 3
Wind: 6 mph
12 PM
Cloudy Weather
37°
Feels Like 43°
0
Humidity: 40%
UV Index: 4
Wind: 7 mph
1 PM
Cloudy Weather
39°
Feels Like 43°
0
Humidity: 38%
UV Index: 3
Wind: 8 mph
2 PM
Cloudy Weather
43°
Feels Like 39°
0
Humidity: 39%
UV Index: 2
Wind: 8 mph
3 PM
Cloudy Weather
43°
Feels Like 39°
0
Humidity: 41%
UV Index: 1
Wind: 9 mph
4 PM
Cloudy Weather
43°
Feels Like 39°
0
Humidity: 43%
UV Index: 1
Wind: 8 mph
5 PM
Cloudy Weather
41°
Feels Like 37°
0
Humidity: 50%
UV Index: 0
Wind: 8 mph
6 PM
Cloudy Night
39°
Feels Like 36°
0
Humidity: 58%
UV Index: 0
Wind: 7 mph
7 PM
Cloudy Night
37°
Feels Like 34°
0
Humidity: 63%
UV Index: 0
Wind: 8 mph
8 PM
Cloudy Night
37°
Feels Like 32°
0
Humidity: 65%
UV Index: 0
Wind: 8 mph
9 PM
Cloudy Night
37°
Feels Like 30°
0
Humidity: 68%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Night
36°
Feels Like 30°
0
Humidity: 73%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Night
36°
Feels Like 30°
0
Humidity: 75%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.92 µg/m³
  • PM10: 4.53 µg/m³
  • O3: 0.034 ppm
  • NO2: 4.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

2 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.24 µg/m³
  • PM10: 4.9 µg/m³
  • O3: 0.033 ppm
  • NO2: 4.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

3 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.72 µg/m³
  • PM10: 5.47 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

4 AM
29 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.32 µg/m³
  • PM10: 6.22 µg/m³
  • O3: 0.031 ppm
  • NO2: 4.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

5 AM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.06 µg/m³
  • PM10: 7.17 µg/m³
  • O3: 0.030 ppm
  • NO2: 5 ppb
  • SO2: 0.5 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.06 µg/m³
  • PM10: 8.49 µg/m³
  • O3: 0.029 ppm
  • NO2: 5.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.32 µg/m³
  • PM10: 10.23 µg/m³
  • O3: 0.027 ppm
  • NO2: 7.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.61 µg/m³
  • PM10: 11.95 µg/m³
  • O3: 0.025 ppm
  • NO2: 10.4 ppb
  • SO2: 1 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.49 µg/m³
  • PM10: 13.13 µg/m³
  • O3: 0.026 ppm
  • NO2: 11.4 ppb
  • SO2: 1.2 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.64 µg/m³
  • PM10: 12.02 µg/m³
  • O3: 0.033 ppm
  • NO2: 9.2 ppb
  • SO2: 1.9 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.66 µg/m³
  • PM10: 10.62 µg/m³
  • O3: 0.035 ppm
  • NO2: 7.1 ppb
  • SO2: 1.8 ppb
  • CO: 0.21 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: 7.56 µg/m³
  • PM10: 9.12 µg/m³
  • O3: 0.037 ppm
  • NO2: 5.5 ppb
  • SO2: 1.5 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.49 µg/m³
  • PM10: 6.57 µg/m³
  • O3: 0.043 ppm
  • NO2: 3.8 ppb
  • SO2: 1.3 ppb
  • CO: 0.18 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.95 µg/m³
  • PM10: 4.72 µg/m³
  • O3: 0.045 ppm
  • NO2: 2.8 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

3 PM
43 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.9 µg/m³
  • PM10: 3.49 µg/m³
  • O3: 0.047 ppm
  • NO2: 2.3 ppb
  • SO2: 0.9 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.49 µg/m³
  • PM10: 3.04 µg/m³
  • O3: 0.045 ppm
  • NO2: 2.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.16 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: 3.03 µg/m³
  • PM10: 3.64 µg/m³
  • O3: 0.039 ppm
  • NO2: 5.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.68 µg/m³
  • PM10: 4.41 µg/m³
  • O3: 0.033 ppm
  • NO2: 7.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.3 µg/m³
  • PM10: 5.14 µg/m³
  • O3: 0.029 ppm
  • NO2: 9.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.87 µg/m³
  • PM10: 5.77 µg/m³
  • O3: 0.027 ppm
  • NO2: 9.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.33 µg/m³
  • PM10: 6.22 µg/m³
  • O3: 0.028 ppm
  • NO2: 8.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.58 µg/m³
  • PM10: 6.39 µg/m³
  • O3: 0.031 ppm
  • NO2: 6.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.95 µg/m³
  • PM10: 6.73 µg/m³
  • O3: 0.032 ppm
  • NO2: 6.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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