Hourly Weather | Today Friday, November 21, 2025
Springfield, Illinois
8 PM
Rainy Weather
48°
Feels Like 37°
63
Humidity: 95%
Wind: 10 mph
UV Index: 0
9 PM
Cloudy Weather
46°
Feels Like 41°
49
Humidity: 92%
Wind: 10 mph
UV Index: 0
10 PM
Cloudy Weather
46°
Feels Like 41°
49
Humidity: 95%
Wind: 9 mph
UV Index: 0
11 PM
Rainy Weather
46°
Feels Like 37°
53
Humidity: 96%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 10.68 µg/m³
  • PM10: 11.26 µg/m³
  • O3: 0.005 ppm
  • NO2: 9.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.29 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.02 µg/m³
  • PM10: 10.48 µg/m³
  • O3: 0.008 ppm
  • NO2: 9.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.27 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: 8.43 µg/m³
  • PM10: 8.8 µg/m³
  • O3: 0.010 ppm
  • NO2: 8.7 ppb
  • SO2: 0.5 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.38 µg/m³
  • PM10: 7.73 µg/m³
  • O3: 0.012 ppm
  • NO2: 8.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.23 ppm

Health Recommendations:

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