Air Quality in Lockport, United States

Windy
11.9°C · 55.9% humidity
11.9°
Feels 11.9°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
27
20 7pm
20
21
22 10pm
23
26
26 1am
26
27
— 4am
—
—
— 7am
—
—
— 10am
—
—
25 1pm
27
27
AD 728×90

Air Quality Index Trend

46h · 10 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.

55.9%
Humidity
73.7 km/h
Wind NNE
1027.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.85 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lockport?

Temperature & Precipitation

PM2.5 Trend

46h · 10 stations
PM2.54.85 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
4.85
Median
6.62
Average
3.6
Low
14.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +1.6

What is the 7-day forecast for Lockport?

05-29
29.6° 8.4°
05-30
24.3° 12.9°
0.25 mm
05-31
31.4° 15.1°
0.06 mm
06-01
30.9° 16.5°
06-02
21.4° 16.2°
8.69 mm
06-03
30.6° 22.9°
06-04
25.7° 14.6°
Both models agree Avg diff: 4.8°C

Where are air quality stations near Lockport?

28
Clearing 1
29.8 km PM2.5: 6.6 µg/m³
23
Garfield Ridge 4
30.6 km PM2.5: 5.6 µg/m³
25
Clearing 2
31.7 km PM2.5: 5.9 µg/m³
22
Garfield Ridge 3
32.1 km PM2.5: 5.3 µg/m³
24
Garfield Ridge 2
32.6 km PM2.5: 5.8 µg/m³

What cities are near Lockport?

18 Crest Hill 27 Romeoville 18 Joliet 17 Homer Glen 27 Lemont 26 Goodings Grove 18 New Lenox 33 Bolingbrook 18 Shorewood 17 Mokena
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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 2026-05-29T00:10 UTC.