What is the air quality in Wilmette today?

The current Air Quality Index (AQI) in Wilmette is 52 (Moderate). PM2.5 concentration is 12.52 µg/m³.

What is the temperature in Wilmette right now?

The current temperature in Wilmette is 7.9°C (feels like 0.3°C). Humidity is 52.1% and wind speed is 118.9 km/h.

Air Quality in Wilmette, United States

Drizzle

7.9°C · 52.1% humidity

7.9°

Feels 0.3°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

122 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

6h · 1 stn

View full history →

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.

52.1%

Humidity

118.9 km/h

Wind NNE

1028.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.52 µg/m³

PM10

54.9 µg/m³

050100150200300500

What is the weather forecast for Wilmette?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station

PM2.512.52 µg/m³ ✓ WHO

Moderate

PM1054.9 µg/m³

Moderate

UV INDEX0.0

Low

Station readings (122 stations within 25 km)

12.52

Median

14.2

Average

1.15

Low

22.35

High

PM2.5 µg/m³ · Model: 27.1 · Bias: +14.6

What is the 7-day forecast for Wilmette?

10-20

11.2° 6.7°

0.19 mm

10-21

20.6° 13.1°

0.13 mm

10-22

14.9° 9.6°

0.13 mm

10-23

11.8° 10.1°

2.88 mm

10-24

22.3° 11.8°

10-25

14.7° 4.0°

1.13 mm

10-26

15.3° 3.8°

8.38 mm

Both models agree Avg diff: 4.5°C

Where are air quality stations near Wilmette?

West Ridge 1

6.3 km PM2.5: 3.0 µg/m³

West Ridge 2

6.8 km PM2.5: 11.6 µg/m³

Rogers Park 1

7.6 km PM2.5: 10.2 µg/m³

West Ridge 6

7.7 km PM2.5: 8.7 µg/m³

West Ridge 3

8.2 km PM2.5: 8.2 µg/m³

Forest Glen 2

8.3 km PM2.5: 10.6 µg/m³

Rogers Park 2

8.8 km PM2.5: 10.1 µg/m³

Forest Glen 1

9.0 km PM2.5: 11.8 µg/m³

West Ridge 5

9.2 km PM2.5: 8.3 µg/m³

Forest Glen 3

9.3 km PM2.5: 10.6 µg/m³

What cities are near Wilmette?

48 Evanston 49 Skokie 53 Glenview 54 Morton Grove 39 West Ridge 44 Rogers Park 55 Niles 45 Northbrook 42 Edgewater 40 Lincoln Square

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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 2026-10-20T20:56 UTC.