Air Quality in Downers Grove, United States

Windy
13.9°C · 77.7% humidity
13.9°
Feels 13.9°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
51 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
43 2am
50
53
47 5am
47
34
22 8am
9
9
22 11am
22
22
22 2pm
34
34
47 5pm
47
47
72 8pm
72
72
72 11pm
72
72
Station readings
43
50
53
CAMS model adj -3
50
50
50
50
50
37
25
12
12
25
25
25
25
37
37
50
50
50
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

24h · 271 stations
77.7%
Humidity
74.0 km/h
Wind SW
1017.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Downers Grove?

Temperature & Precipitation

PM2.511.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (51 stations within 25 km)
11.92
Median
12.01
Average
9.8
Low
15.33
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -6.0
Both models agree Avg diff: 6.6°C

Where are air quality stations near Downers Grove?

28
Naperville, Illinois, USA
12.4 km
28
Naperville, Illinois, USA
12.4 km
30
Naperville, Illinois, USA
12.4 km
52
Garfield Ridge 4
17.6 km PM2.5: 12.4 µg/m³
50
Clearing 1
17.8 km PM2.5: 11.9 µg/m³
45
Garfield Ridge 3
19.0 km PM2.5: 10.8 µg/m³
53
Garfield Ridge 2
19.9 km PM2.5: 13.2 µg/m³
50
Clearing 2
20.2 km PM2.5: 11.9 µg/m³
34
Schiller Park Collocation 2
20.7 km PM2.5: 8.1 µg/m³
33
Schiller Park Collocation 1
20.7 km PM2.5: 7.9 µg/m³

What cities are near Downers Grove?

51 Westmont 46 Lisle 51 Hinsdale 47 Woodridge 51 Lombard 49 Glen Ellyn 52 Villa Park 48 Wheaton 48 Naperville 52 Elmhurst

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T05:41 UTC.