Air Quality in Frankfort, United States

Windy
25.0°C · 46.0% humidity
25.0°
Feels 25.0°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 12am
54
54
40 3am
44
47
49 6am
50
21
23 9am
24
24
24 12pm
25
25
25 3pm
25
25
25 6pm
25
25
25 9pm
25
25
AD 728×90

Air Quality Index Trend

45h · 4 stn

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

46.0%
Humidity
60.0 km/h
Wind NE
1017.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.6 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Frankfort?

Temperature & Precipitation

PM2.5 Trend

45h · 4 stations
PM2.59.6 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (1 station within 25 km)
9.6
Median
9.6
Average
9.6
Low
9.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +1.2

What is the 7-day forecast for Frankfort?

08-03
25.7° 17.3°
5.87 mm
08-04
32.3° 18.2°
08-05
28.0° 15.7°
2.69 mm
08-06
34.5° 22.2°
08-07
29.3° 17.8°
08-08
32.1° 18.4°
1.31 mm
08-09
32.2° 22.1°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Frankfort?

54
Alsip, Illinois, USA
21.7 km PM2.5: 13.5 µg/m³
60
Joliet, Illinois, USA
22.6 km PM2.5: 16.4 µg/m³
61
Joliet, Illinois, USA
22.6 km PM2.5: 16.9 µg/m³
61
Joliet, Illinois, USA
22.6 km PM2.5: 16.9 µg/m³
52
West Pullman 1
25.8 km PM2.5: 12.5 µg/m³
50
Kingery Near-road #1, Illinois, USA
25.9 km PM2.5: 12.0 µg/m³
50
Kingery Near-road #1, Illinois, USA
25.9 km PM2.5: 12.0 µg/m³
50
Kingery Near-road #1, Illinois, USA
25.9 km PM2.5: 12.0 µg/m³
51
Kingery Near-road #1, Illinois, USA
25.9 km PM2.5: 12.1 µg/m³
51
Kingery Near-road #1, Illinois, USA
25.9 km PM2.5: 12.1 µg/m³

What cities are near Frankfort?

40 Mokena 40 New Lenox 37 Tinley Park 33 Matteson 36 Country Club Hills 40 Homer Glen 33 Park Forest 37 Oak Forest 41 Orland Park 40 Goodings Grove
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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 2026-08-08T08:23 UTC.