Air Quality in Lombard, United States

Windy
26.6°C · 32.3% humidity
26.6°
Feels 26.6°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 7pm
66
66
44 10pm
50
43
46 1am
60
62
63 4am
52
52
53 7am
23
24
25 10am
25
25
25 1pm
25
25
25 4pm
25
25
AD 728×90

Air Quality Index Trend

45h · 212 stn

Lombard's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

32.3%
Humidity
56.7 km/h
Wind NE
1018.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
44
10.46 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Lombard?

Temperature & Precipitation

PM2.5 Trend

45h · 212 stations
PM2.510.46 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (3 stations within 25 km)
10.46
Median
11.0
Average
8.6
Low
15.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +9.8

What is the 7-day forecast for Lombard?

08-03
27.1° 17.8°
9.62 mm
08-04
34.4° 15.6°
08-05
31.2° 16.2°
3.44 mm
08-06
36.2° 22.1°
0.06 mm
08-07
30.7° 18.9°
0.06 mm
08-08
33.7° 18.0°
3.94 mm
08-09
34.2° 24.6°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Lombard?

38
Schiller Park Collocation 3
14.4 km PM2.5: 9.0 µg/m³
43
Schiller Park Collocation 2
14.4 km PM2.5: 10.4 µg/m³
34
Schiller Park Collocation 1
14.4 km PM2.5: 8.2 µg/m³
36
O'Hare 3
16.0 km PM2.5: 8.6 µg/m³
40
Dunning 1
16.1 km PM2.5: 9.6 µg/m³
35
Naperville, Illinois, USA
17.0 km PM2.5: 8.4 µg/m³
35
Naperville, Illinois, USA
17.0 km PM2.5: 8.4 µg/m³
36
Naperville, Illinois, USA
17.0 km PM2.5: 8.6 µg/m³
33
Naperville, Illinois, USA
17.0 km PM2.5: 7.9 µg/m³
36
O'Hare 1
17.1 km PM2.5: 8.6 µg/m³

What cities are near Lombard?

45 Villa Park 36 Glen Ellyn 49 Addison 40 Elmhurst 45 Glendale Heights 36 Downers Grove 36 Wheaton 38 Westmont 46 Bensenville 38 Bellwood
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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 2026-08-08T03:01 UTC.