Air Quality in Romeoville, United States

Windy
16.6°C · 73.9% humidity
16.6°
Feels 16.6°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
32 9pm
33
35
44 12am
44
44
44 3am
44
44
44 6am
44
31
19 9am
19
19
19 12pm
31
31
31 3pm
31
31
44 6pm
44
44
Station readings
32
33
35
CAMS model adj -6
37
37
37
50
50
50
50
50
50
50
50
37
25
25
25
25
37
37
37
37
37
50
50
50
AD 728×90

PM2.5 Trend (24h)

24h · 272 stations
73.9%
Humidity
105.4 km/h
Wind SSW
1016.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Romeoville?

Temperature & Precipitation

PM2.58.32 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Romeoville?

04-10
16.6° 7.6°
10.69 mm
04-11
9.3° 4.4°
22.06 mm
04-12
18.6° 9.2°
1.13 mm
04-13
24.8° 16.4°
2.06 mm
04-14
23.7° 18.0°
15.12 mm
04-15
12.9° 3.5°
0.44 mm
04-16
12.2° 3.1°
Both models agree Avg diff: 6.5°C

Where are air quality stations near Romeoville?

21
Joliet, Illinois, USA
13.6 km
26
Joliet, Illinois, USA
13.6 km
22
Naperville, Illinois, USA
14.7 km
24
Naperville, Illinois, USA
14.7 km
31
Clearing 1
27.9 km PM2.5: 7.4 µg/m³
35
Garfield Ridge 4
28.5 km PM2.5: 8.3 µg/m³

What cities are near Romeoville?

32 Bolingbrook 35 Lockport 31 Lemont 35 Crest Hill 30 Woodridge 31 Goodings Grove 35 Joliet 31 Homer Glen 31 Naperville 29 Shorewood

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:59 UTC.