What is the air quality in Springfield today?

The current Air Quality Index (AQI) in Springfield is 26 (Good). PM2.5 concentration is 6.2 µg/m³.

What is the temperature in Springfield right now?

The current temperature in Springfield is 26.6°C (feels like 26.6°C). Humidity is 70.3% and wind speed is 39.7 km/h.

Is it safe to go outside in Springfield?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 19.9 (Extreme).

Air Quality in Springfield, United States

Cloudy

26.6°C · 70.3% humidity

26.6°

Feels 26.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 9am

26 12pm

25 3pm

24 6pm

24 9pm

24 12am

24 3am

24 6am

Air Quality Index Trend

26h · 2 stn

View full history →

Springfield's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

70.3%

Humidity

39.7 km/h

Wind ENE

1014.0 hPa

Pressure

19.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.2 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Springfield?

Temperature & Precipitation

PM2.5 Trend

26h · 2 stations

PM2.56.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX19.9

Extreme

Station readings (2 stations within 25 km)

6.2

Median

6.2

Average

6.2

Low

6.2

High

PM2.5 µg/m³ · Model: 6.25 · Bias: +0.1

What is the 7-day forecast for Springfield?

07-21

26.6° 21.1°

07-22

25.2° 19.3°

1.19 mm

07-23

20.8° 16.3°

24.81 mm

07-24

27.9° 15.2°

1.19 mm

07-25

22.7° 17.5°

0.19 mm

07-26

26.8° 20.7°

3.19 mm

07-27

28.2° 19.5°

Both models agree Avg diff: 4.5°C

Where are air quality stations near Springfield?

Springfield Ag, Illinois, USA

3.4 km PM2.5: 10.3 µg/m³

Springfield Ag, Illinois, USA

3.4 km PM2.5: 14.0 µg/m³

What cities are near Springfield?

35 Pekin 35 Morton 33 Bloomington 35 East Peoria 33 Normal 35 Peoria 35 North Peoria 42 Godfrey 40 Upper Alton 46 Alton

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:11 UTC.