Air Quality in Oak Park, United States

Windy
25.5°C · 25.1% humidity
25.5°
Feels 25.5°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
81 10pm
61
61
58 1am
65
69
53 4am
48
57
58 7am
52
50
51 10am
51
51
52 1pm
52
51
51 4pm
51
52
52 7pm
52
52
Station readings
79
82
76
42
CAMS model adj +27
54
34
34
54
54
54
34
27
34
34
27
25
25
25
25
25
25
24
24
24
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 2 stn

Oak Park'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 Oak Park is 1.0× the WHO 24-hour guideline of 15 µg/m³.

25.1%
Humidity
57.6 km/h
Wind NNW
1015.8 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
58
15.61 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.515.61 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
15.61
Median
14.4
Average
11.3
Low
21.18
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.1
08-03
30.2° 19.7°
08-04
36.7° 19.3°
0.06 mm
08-05
35.5° 16.6°
0.56 mm
08-06
31.3° 20.7°
2.87 mm
08-07
32.0° 17.6°
0.69 mm
08-08
36.4° 17.8°
5.5 mm
08-09
36.9° 24.1°
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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 2026-08-08T05:47 UTC.