Air Quality in Willowbrook, United States

Drizzle
20.3°C · 49.7% humidity
20.3°
Feels 20.3°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
123 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 6pm
52
52
37 9pm
38
38
13 12am
0
0
0 3am
13
13
13 6am
13
38
38 9am
38
38
38 12pm
38
38
38 3pm
38
38
Station readings
52
52
52
37
CAMS model adj -37
99
75
75
75
75
75
50
37
37
37
50
50
50
50
75
75
75
75
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

33h · 3 stations
49.7%
Humidity
76.0 km/h
Wind WSW
1011.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Willowbrook?

Temperature & Precipitation

PM2.512.49 µg/m³ ✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (123 stations within 25 km)
12.49
Median
12.15
Average
3.76
Low
17.45
High
PM2.5 µg/m³ · Model: 27.9 · Bias: +15.4

What is the 7-day forecast for Willowbrook?

04-09
23.7° 17.6°
04-10
20.3° 16.1°
16.88 mm
04-11
19.7° 15.2°
13.5 mm
04-12
17.7° 12.7°
0.13 mm
04-13
17.4° 13.6°
04-14
21.8° 15.4°
04-15
24.2° 18.9°
Both models agree Avg diff: 2.6°C

Where are air quality stations near Willowbrook?

43
Avalon Gardens ES (2247)
1.8 km PM2.5: 10.3 µg/m³
54
Imperial Hwy.
2.6 km PM2.5: 13.7 µg/m³
39
Compton ES (3205)
2.9 km PM2.5: 9.4 µg/m³
39
107th St ES (5857)
3.0 km PM2.5: 9.4 µg/m³
39
135th St ES (5877)
3.3 km PM2.5: 9.3 µg/m³
52
Weigand ES (7634)
3.6 km PM2.5: 12.4 µg/m³
51
Jordan HS (8721)
3.9 km PM2.5: 12.1 µg/m³
38
Amestoy ES (2096)
4.2 km PM2.5: 9.2 µg/m³
39
Woodcrest ES (7863)
4.4 km PM2.5: 9.4 µg/m³
45
Ambler ES (2089)
4.5 km PM2.5: 10.7 µg/m³

What cities are near Willowbrook?

51 Compton 51 Lynwood 53 Westmont 52 Florence-Graham 52 South Gate 51 East Rancho Dominguez 52 Gardena 52 Walnut Park 52 Huntington Park 51 Cudahy

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:42 UTC.