What is the air quality in South Elgin today?

The current Air Quality Index (AQI) in South Elgin is 35 (Good). PM2.5 concentration is 8.35 µg/m³.

What is the temperature in South Elgin right now?

The current temperature in South Elgin is 25.3°C (feels like 25.3°C). Humidity is 41.8% and wind speed is 44.2 km/h.

Is it safe to go outside in South Elgin?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in South Elgin, United States

Windy

25.3°C · 41.8% humidity

25.3°

Feels 25.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

54 10pm

35 1am

47 4am

51 7am

24 10am

24 1pm

24 4pm

24 7pm

Air Quality Index Trend

45h · 108 stn

View full history →

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

41.8%

Humidity

44.2 km/h

Wind N

1018.3 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.35 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for South Elgin?

Temperature & Precipitation

PM2.5 Trend

45h · 108 stations

PM2.58.35 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX5.9

High

What is the 7-day forecast for South Elgin?

08-03

25.3° 17.6°

5.5 mm

08-04

31.6° 14.4°

08-05

29.5° 13.7°

4.0 mm

08-06

32.7° 21.3°

0.44 mm

08-07

28.7° 16.4°

0.06 mm

08-08

31.3° 16.3°

7.19 mm

08-09

31.5° 23.1°

Both models agree Avg diff: 3.3°C

Where are air quality stations near South Elgin?

Naperville, Illinois, USA

27.4 km PM2.5: 11.0 µg/m³

Naperville, Illinois, USA

27.4 km PM2.5: 12.6 µg/m³

Naperville, Illinois, USA

27.4 km PM2.5: 10.1 µg/m³

What cities are near South Elgin?

41 Elgin 36 Bartlett 36 St. Charles 41 Streamwood 34 Wasco 36 Geneva 57 Hanover Park 36 West Chicago 41 Carpentersville 36 Carol Stream

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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 2026-08-08T06:36 UTC.