Air Quality in North Chicago, 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
AQI Forecast
Calibrated
48
7pm
48
48
57
10pm
54
53
51
1am
50
50
49
4am
49
49
48
7am
18
18
19
10am
19
19
19
1pm
19
19
19
4pm
18
18
Station readings
54
48
36
33
CAMS model
adj -6
54
54
54
54
54
54
54
54
54
54
54
54
54
24
24
25
25
25
25
25
25
25
24
24
Air Quality Index Trend
33h · 1 stnNorth Chicago'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 North Chicago?
Temperature & Precipitation
PM2.5 Trend
33h · 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 North Chicago?
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 North Chicago?
What cities are near North Chicago?
Get AQI alerts for North Chicago
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:50 UTC.