Air Quality in Elmhurst, United States

Windy
26.6°C · 32.3% humidity
26.6°
Feels 26.6°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
6 6pm
6
18
40 9pm
34
29
14 12am
12
22
21 3am
20
8
7 6am
7
1
0 9am
0
0
0 12pm
0
0
0 3pm
0
0
Station readings 6h ago
AQI 8
PM2.5 1.9 µg/m³ · 6h ago
CAMS model adj -48
54
54
66
66
66
66
54
54
66
66
66
54
54
54
24
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

20h · 1 stn

Elmhurst'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▲
40
9.63 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Elmhurst?

Temperature & Precipitation

PM2.5 Trend

20h · 1 station
PM2.59.63 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (5 stations within 25 km)
9.63
Median
9.1
Average
2.42
Low
15.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +10.7

What is the 7-day forecast for Elmhurst?

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 Elmhurst?

43
Schiller Park Collocation 2
9.0 km PM2.5: 10.4 µg/m³
34
Schiller Park Collocation 1
9.0 km PM2.5: 8.2 µg/m³
38
Schiller Park Collocation 3
9.0 km PM2.5: 9.0 µg/m³
36
O'Hare 3
10.1 km PM2.5: 8.6 µg/m³
40
Dunning 1
10.2 km PM2.5: 9.6 µg/m³
36
O'Hare 1
11.6 km PM2.5: 8.6 µg/m³
37
Dunning 2
11.7 km PM2.5: 8.8 µg/m³
39
Montclare 2
12.0 km PM2.5: 9.3 µg/m³
40
Norwood Park 6
12.1 km PM2.5: 9.7 µg/m³
35
Montclare 1
12.5 km PM2.5: 8.4 µg/m³

What cities are near Elmhurst?

45 Villa Park 38 Bellwood 49 Addison 44 Lombard 46 Bensenville 38 Melrose Park 38 Westchester 40 Franklin Park 37 Maywood 45 Glendale Heights
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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 2026-08-08T02:35 UTC.