Air Quality in Mundelein, United States
Windy
25.7°C · 34.6% humidity
25.7°
Feels 25.7°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Mundelein's air quality — share it
AQI Forecast
Calibrated
0
5pm
0
0
41
8pm
36
26
18
11pm
13
9
7
2am
5
3
2
5am
2
1
1
8am
1
0
0
11am
0
0
0
2pm
0
0
Station readings
17h ago
AQI 2
PM2.5 0.4 µg/m³ · 17h ago
CAMS model
adj -63
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
24
24
25
25
25
25
25
25
25
Air Quality Index Trend
3h · 1 stnMundelein's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
34.6%
Humidity
53.0 km/h
Wind ENE
1018.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.8 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Mundelein?
Temperature & Precipitation
PM2.5 Trend
3h · 1 stationPM2.59.8 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
9.8
Median
9.8
Average
9.8
Low
9.8
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +6.6
What is the 7-day forecast for Mundelein?
08-03
25.8° 18.0°
12.75 mm
08-04
34.9° 13.9°
08-05
31.2° 14.3°
2.38 mm
08-06
36.1° 21.6°
0.13 mm
08-07
30.9° 16.9°
0.38 mm
08-08
33.8° 17.2°
3.94 mm
08-09
33.7° 24.0°
0.06 mm
Both models agree
Avg diff: 4.1°C
Where are air quality stations near Mundelein?
–
a08-968758
41
Cary, Illinois, USA
41
Cary, Illinois, USA
61
Northbrk, Illinois, USA
49
Northbrk, Illinois, USA
49
Desplns, Illinois, USA
46
Desplns, Illinois, USA
What cities are near Mundelein?
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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 2026-08-08T01:04 UTC.