What is the air quality in Frankfort today?

The current Air Quality Index (AQI) in Frankfort is 40 (Good). PM2.5 concentration is 9.6 µg/m³.

What is the temperature in Frankfort right now?

The current temperature in Frankfort is 25.0°C (feels like 25.0°C). Humidity is 46.0% and wind speed is 60.0 km/h.

Is it safe to go outside in Frankfort?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in Frankfort, United States

Windy

25.0°C · 46.0% humidity

25.0°

Feels 25.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

54 1am

40 4am

49 7am

23 10am

24 1pm

25 4pm

25 7pm

25 10pm

Air Quality Index Trend

45h · 164 stn

View full history →

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▲

9.6 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Frankfort?

Temperature & Precipitation

PM2.5 Trend

45h · 164 stations

PM2.59.6 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX5.9

High

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?

Alsip, Illinois, USA

21.7 km PM2.5: 14.5 µg/m³

Joliet, Illinois, USA

22.6 km PM2.5: 16.4 µg/m³

Joliet, Illinois, USA

22.6 km PM2.5: 16.9 µg/m³

West Pullman 1

25.8 km PM2.5: 13.9 µg/m³

Kingery Near-road #1, Illinois, USA

25.9 km PM2.5: 12.1 µg/m³

Kingery Near-road #1, Illinois, USA

25.9 km PM2.5: 12.0 µg/m³

Kingery Near-road #1, Illinois, USA

25.9 km PM2.5: 12.6 µg/m³

Mount Greenwood 1

26.0 km PM2.5: 15.5 µg/m³

Morgan Park 1

26.2 km PM2.5: 14.4 µg/m³

West Pullman 4

26.7 km PM2.5: 15.2 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

Get AQI alerts for Frankfort

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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 2026-08-08T09:11 UTC.