Air Quality in Naperville, United States

Drizzle
13.0°C · 82.5% humidity
13.0°
Feels 13.0°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
37 12am
38
43
43 3am
43
43
43 6am
43
30
18 9am
18
18
18 12pm
30
30
30 3pm
30
30
43 6pm
43
43
43 9pm
43
68
Station readings
37
38
43
CAMS model adj -7
50
50
50
50
50
50
50
50
37
25
25
25
25
37
37
37
37
37
50
50
50
50
50
75
AD 728×90

PM2.5 Trend (24h)

24h · 263 stations
82.5%
Humidity
90.2 km/h
Wind SW
1017.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Naperville?

Temperature & Precipitation

PM2.58.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Naperville?

04-10
16.5° 6.4°
11.87 mm
04-11
9.1° 3.4°
19.38 mm
04-12
17.1° 8.7°
1.56 mm
04-13
24.1° 16.3°
0.94 mm
04-14
23.3° 15.4°
18.12 mm
04-15
12.7° 3.0°
0.19 mm
04-16
11.6° 3.1°
0.06 mm
Both models agree Avg diff: 7.0°C

Where are air quality stations near Naperville?

30
Naperville, Illinois, USA
1.7 km
34
Schiller Park Collocation 2
30.0 km PM2.5: 8.1 µg/m³
33
Schiller Park Collocation 1
30.0 km PM2.5: 7.9 µg/m³
33
Schiller Park Collocation 3
30.0 km PM2.5: 8.0 µg/m³
30
O'Hare 2
31.6 km PM2.5: 7.1 µg/m³
32
O'Hare 1
32.7 km PM2.5: 7.8 µg/m³

What cities are near Naperville?

34 Lisle 35 Woodridge 33 Wheaton 35 Downers Grove 37 Bolingbrook 35 West Chicago 34 Glen Ellyn 33 Carol Stream 37 Westmont 35 Aurora

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T03:37 UTC.