Hourly Weather | Today › Monday, October 12, 2026
Oak Lawn, Illinois
10 PM
Cloudy Night
75°
Feels Like 73°
5
Humidity: 61%
UV Index: 0
Wind: 11 mph
11 PM
Cloudy Night
75°
Feels Like 73°
5
Humidity: 64%
UV Index: 0
Wind: 11 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 5.3 µg/m³
  • PM10: 7.23 µg/m³
  • O3: 0.046 ppm
  • NO2: 1.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.16 µg/m³
  • PM10: 7.21 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.8 ppb
  • SO2: 0.7 ppb
  • CO: 0.10 ppm

Health Recommendations:

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