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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today › Sunday, December 14, 2025
Active Weather Warnings
Springfield, Illinois
8 AM
Sunny Weather
-6°
Feels Like -18°
0
Humidity: 87%
Wind: 8 mph
UV Index: 1
9 AM
Sunny Weather
-4°
Feels Like -13°
0
Humidity: 81%
Wind: 8 mph
UV Index: 1
10 AM
Sunny Weather
-2°
Feels Like -9°
0
Humidity: 79%
Wind: 8 mph
UV Index: 2
11 AM
Sunny Weather
0°
Feels Like -6°
0
Humidity: 76%
Wind: 8 mph
UV Index: 2
12 PM
Cloudy Weather
1°
Feels Like -2°
0
Humidity: 70%
Wind: 8 mph
UV Index: 2
1 PM
Cloudy Weather
3°
Feels Like 1°
0
Humidity: 60%
Wind: 7 mph
UV Index: 2
2 PM
Cloudy Weather
7°
Feels Like 3°
0
Humidity: 56%
Wind: 7 mph
UV Index: 2
3 PM
Cloudy Weather
7°
Feels Like 3°
0
Humidity: 54%
Wind: 6 mph
UV Index: 1
4 PM
Sunny Weather
3°
Feels Like 1°
0
Humidity: 62%
Wind: 6 mph
UV Index: 1
5 PM
Night
1°
Feels Like 1°
0
Humidity: 65%
Wind: 5 mph
UV Index: 0
6 PM
Night
0°
Feels Like 1°
0
Humidity: 70%
Wind: 4 mph
UV Index: 0
7 PM
Night
-4°
Feels Like -2°
0
Humidity: 82%
Wind: 4 mph
UV Index: 0
8 PM
Night
-2°
Feels Like -6°
0
Humidity: 86%
Wind: 5 mph
UV Index: 0
9 PM
Night
-6°
Feels Like -9°
0
Humidity: 95%
Wind: 6 mph
UV Index: 0
10 PM
Night
-2°
Feels Like -9°
0
Humidity: 88%
Wind: 6 mph
UV Index: 0
11 PM
Night
-2°
Feels Like -11°
0
Humidity: 85%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

8 AM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.52 µg/m³
  • PM10: 1.82 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.9 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

9 AM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.56 µg/m³
  • PM10: 1.88 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.9 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

10 AM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.55 µg/m³
  • PM10: 1.89 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.7 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.57 µg/m³
  • PM10: 1.94 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.66 µg/m³
  • PM10: 2.05 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.6 ppb
  • SO2: 0.7 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.82 µg/m³
  • PM10: 2.24 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.7 ppb
  • SO2: 0.8 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.97 µg/m³
  • PM10: 2.42 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.8 ppb
  • SO2: 0.8 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.04 µg/m³
  • PM10: 2.53 µg/m³
  • O3: 0.042 ppm
  • NO2: 2.1 ppb
  • SO2: 0.9 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.29 µg/m³
  • PM10: 2.89 µg/m³
  • O3: 0.041 ppm
  • NO2: 3.1 ppb
  • SO2: 0.9 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

5 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.78 µg/m³
  • PM10: 3.57 µg/m³
  • O3: 0.038 ppm
  • NO2: 5 ppb
  • SO2: 0.9 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.34 µg/m³
  • PM10: 4.37 µg/m³
  • O3: 0.035 ppm
  • NO2: 6.6 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.91 µg/m³
  • PM10: 5.24 µg/m³
  • O3: 0.033 ppm
  • NO2: 7.6 ppb
  • SO2: 1.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.28 µg/m³
  • PM10: 5.83 µg/m³
  • O3: 0.032 ppm
  • NO2: 7.8 ppb
  • SO2: 1.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.45 µg/m³
  • PM10: 6.18 µg/m³
  • O3: 0.032 ppm
  • NO2: 7.8 ppb
  • SO2: 1.7 ppb
  • CO: 0.18 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: 4.58 µg/m³
  • PM10: 6.5 µg/m³
  • O3: 0.031 ppm
  • NO2: 7.9 ppb
  • SO2: 2.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.69 µg/m³
  • PM10: 6.75 µg/m³
  • O3: 0.030 ppm
  • NO2: 8.2 ppb
  • SO2: 2.7 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Springfield

Moderate Expected Likely

Cold Weather Advisory

Cold Weather Advisory issued December 14 at 2:43AM CST until December 15 at 6:00AM CST by NWS Lincoln IL
Dec 14, 2:43 AM → Dec 15, 6:00 AM
WHAT: Very cold wind chills as low as 25 below.

WHERE: Portions of central, east central, and west central
Illinois.

WHEN: Until 6 AM CST Monday.

IMPACTS: The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
+ Read More
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.
Updated: Dec 14, 5:43 AM Source: NWS Alert