Air Quality in South Elgin, United States
Windy
25.3°C · 41.8% humidity
25.3°
Feels 25.3°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
54
10pm
54
54
35
1am
40
44
47
4am
49
50
51
7am
22
23
24
10am
24
25
24
1pm
24
24
24
4pm
24
24
24
7pm
24
24
Air Quality Index Trend
45h · 108 stnSouth 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 stationsPM2.58.35 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
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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.