Air Quality in Wilmette, United States

Partly Cloudy
13.3°C · 62.1% humidity
13.3°
Feels 13.3°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
119 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 12am
0
0
19 3am
15
11
8 6am
6
4
3 9am
2
1
2 12pm
2
2
1 3pm
1
1
1 6pm
1
28
28 9pm
28
28
Station readings 8h ago
AQI 4
PM2.5 1.0 µg/m³ · 8h ago
CAMS model adj -26
25
24
24
24
24
24
24
24
25
25
25
25
27
27
27
27
27
27
27
27
54
54
54
54
AD 728×90

Air Quality Index Trend

28h · 1 stn

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

62.1%
Humidity
7.6 km/h
Wind NW
1011.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
19
4.56 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

28h · 1 station
PM2.54.56 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.56
Median
4.48
Average
3.19
Low
8.39
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.6
06-09
25.7° 13.3°
0.25 mm
06-10
16.6° 13.8°
19.25 mm
06-11
20.4° 14.4°
06-12
24.7° 16.6°
10.25 mm
06-13
27.9° 19.2°
4.25 mm
06-14
23.0° 13.4°
06-15
27.0° 21.8°
0.19 mm
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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 2026-06-09T08:05 UTC.