What is the air quality in Brookfield today?

The current Air Quality Index (AQI) in Brookfield is 57 (Moderate). PM2.5 concentration is 15.1 µg/m³.

What is the temperature in Brookfield right now?

The current temperature in Brookfield is 13.7°C (feels like 13.7°C). Humidity is 52.7% and wind speed is 33.5 km/h.

Air Quality in Brookfield, United States

Partly Cloudy

13.7°C · 52.7% humidity

13.7°

Feels 13.7°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

241 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

6h · 1 stn

View full history →

Brookfield's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Brookfield is 1.0× the WHO 24-hour guideline of 15 µg/m³.

52.7%

Humidity

33.5 km/h

Wind ENE

1024.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

15.1 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Brookfield?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station

PM2.515.1 µg/m³ ✓ WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (241 stations within 25 km)

15.1

Median

14.47

Average

1.15

Low

20.81

High

PM2.5 µg/m³ · Model: 13.5 · Bias: -1.6

What is the 7-day forecast for Brookfield?

10-20

11.9° 7.6°

0.13 mm

10-21

22.7° 13.0°

0.31 mm

10-22

16.2° 9.2°

0.31 mm

10-23

12.3° 9.7°

2.56 mm

10-24

24.4° 11.0°

10-25

15.2° 4.7°

0.25 mm

10-26

16.3° 3.5°

5.63 mm

Both models agree Avg diff: 4.8°C

Where are air quality stations near Brookfield?

Garfield Ridge 4

5.8 km PM2.5: 15.8 µg/m³

Garfield Ridge 3

6.7 km PM2.5: 18.0 µg/m³

Clearing 1

6.8 km PM2.5: 9.8 µg/m³

Garfield Ridge 2

7.6 km PM2.5: 18.3 µg/m³

Austin 6

8.2 km PM2.5: 17.4 µg/m³

Clearing 2

8.4 km PM2.5: 6.7 µg/m³

Garfield Ridge 1

8.8 km PM2.5: 17.5 µg/m³

South Lawndale 5

9.0 km PM2.5: 17.1 µg/m³

Austin 7

9.1 km PM2.5: 17.2 µg/m³

Austin 5

9.4 km PM2.5: 18.2 µg/m³

What cities are near Brookfield?

57 La Grange 57 Westchester 59 Berwyn 58 Maywood 57 Bellwood 58 Hinsdale 60 Cicero 57 Melrose Park 60 Oak Park 57 Bridgeview

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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 2026-10-20T21:43 UTC.