Air Quality in Waukegan, United States
Windy
22.7°C · 45.8% humidity
22.7°
Feels 22.7°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Waukegan's air quality — share it
AQI Forecast
Calibrated
55
3pm
55
55
57
6pm
55
55
55
9pm
55
55
55
12am
55
55
55
3am
55
55
55
6am
55
25
25
9am
26
26
26
12pm
26
26
Station readings
57
57
57
57
CAMS model
adj +1
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
24
24
25
25
25
25
25
Air Quality Index Trend
30h · 1 stnWaukegan's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
45.8%
Humidity
57.5 km/h
Wind ENE
1019.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.0 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Waukegan?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.515.0 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
15.0
Median
15.0
Average
15.0
Low
15.0
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +1.4
What is the 7-day forecast for Waukegan?
08-03
25.7° 19.5°
3.88 mm
08-04
29.4° 15.0°
1.13 mm
08-05
27.9° 16.2°
3.38 mm
08-06
31.9° 21.7°
0.06 mm
08-07
29.3° 19.5°
0.94 mm
08-08
32.2° 18.9°
4.88 mm
08-09
31.9° 23.6°
0.06 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Waukegan?
–
a08-968758
51
Chiwaukee, Wisconsin, USA
57
Chiwaukee, Wisconsin, USA
57
Chiwaukee, Wisconsin, USA
57
Chiwaukee, Wisconsin, USA
61
Northbrk, Illinois, USA
What cities are near Waukegan?
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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 2026-08-07T23:59 UTC.