Air Quality in Wilmette, United States

Windy
19.1°C · 54.2% humidity
19.1°
Feels 19.1°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
118 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
2 6pm
2
0
25 9pm
23
16
12 12am
8
6
4 3am
3
2
2 6am
1
1
1 9am
0
0
0 12pm
0
0
0 3pm
0
0
Station readings
4
CAMS model adj -32
34
34
27
25
25
25
25
24
24
24
24
24
24
24
25
25
25
25
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

29h · 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.

54.2%
Humidity
60.4 km/h
Wind NW
1009.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
6.13 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

29h · 1 station
PM2.56.13 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.13
Median
6.03
Average
3.62
Low
8.07
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.1
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 2026-06-09T02:18 UTC.