What is the air quality in South Elgin today?

The current Air Quality Index (AQI) in South Elgin is 56 (Moderate). PM2.5 concentration is 14.58 µg/m³.

What is the temperature in South Elgin right now?

The current temperature in South Elgin is 10.7°C (feels like 10.7°C). Humidity is 53.6% and wind speed is 43.9 km/h.

Air Quality in South Elgin, United States

Windy

10.7°C · 53.6% humidity

10.7°

Feels 10.7°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 124 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.

53.6%

Humidity

43.9 km/h

Wind E

1024.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

14.58 µg/m³

PM10▲

104.9 µg/m³

050100150200300500

What is the weather forecast for South Elgin?

Temperature & Precipitation

PM2.5 Trend

46h · 124 stations

PM2.514.58 µg/m³ ✓ WHO

Moderate

PM10104.9 µg/m³

Moderate

UV INDEX0.0

Low

What is the 7-day forecast for South Elgin?

10-21

20.5° 9.8°

1.69 mm

10-22

14.1° 5.8°

0.25 mm

10-23

10.1° 6.6°

1.19 mm

10-24

20.3° 7.3°

10-25

13.0° 0.2°

0.31 mm

10-26

16.1° 2.3°

4.44 mm

10-27

8.3° -1.9°

0.19 mm

Both models agree Avg diff: 5.3°C

Where are air quality stations near South Elgin?

Naperville, Illinois, USA

27.4 km PM2.5: 9.8 µg/m³

What cities are near South Elgin?

28 Elgin 27 Bartlett 27 St. Charles 28 Streamwood 41 Wasco 27 Geneva 41 Hanover Park 27 West Chicago 28 Carpentersville 33 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 2026-10-21T00:38 UTC.