Air Quality in Lockport, United States

Clear
27.1°C · 33.6% humidity
27.1°
Feels 27.1°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 6pm
27
34
40 9pm
44
47
49 12am
50
51
52 3am
53
53
53 6am
54
24
25 9am
25
25
25 12pm
25
25
25 3pm
25
25
AD 728×90

Air Quality Index Trend

45h · 210 stn

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

33.6%
Humidity
39.4 km/h
Wind NNE
1017.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.47 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Lockport?

Temperature & Precipitation

PM2.5 Trend

45h · 210 stations
PM2.59.47 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
9.47
Median
9.1
Average
8.6
Low
9.6
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +4.2

What is the 7-day forecast for Lockport?

08-03
27.3° 17.7°
4.75 mm
08-04
33.2° 17.0°
08-05
31.1° 16.3°
3.56 mm
08-06
35.0° 22.0°
08-07
29.8° 18.7°
08-08
32.9° 18.7°
3.56 mm
08-09
33.2° 23.5°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Lockport?

50
Joliet, Illinois, USA
8.5 km PM2.5: 12.0 µg/m³
57
Joliet, Illinois, USA
8.5 km PM2.5: 15.0 µg/m³
38
Joliet, Illinois, USA
8.5 km PM2.5: 9.1 µg/m³
35
Naperville, Illinois, USA
21.7 km PM2.5: 8.4 µg/m³
35
Naperville, Illinois, USA
21.7 km PM2.5: 8.4 µg/m³
33
Naperville, Illinois, USA
21.7 km PM2.5: 7.9 µg/m³
34
Clearing 1
29.8 km PM2.5: 8.2 µg/m³
33
Garfield Ridge 4
30.6 km PM2.5: 8.0 µg/m³
21
Clearing 2
31.7 km PM2.5: 5.0 µg/m³
32
Garfield Ridge 3
32.1 km PM2.5: 7.6 µg/m³

What cities are near Lockport?

40 Crest Hill 38 Romeoville 40 Joliet 40 Homer Glen 38 Lemont 40 Goodings Grove 40 New Lenox 37 Bolingbrook 40 Shorewood 40 Mokena
Get AQI alerts for Lockport

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:05 UTC.