Air Quality in Grayslake, United States
Partly Cloudy
10.2°C · 59.9% humidity
10.2°
Feels 10.2°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
23
12am
23
23
24
3am
23
23
23
6am
23
23
24
9am
24
24
24
12pm
26
33
33
3pm
53
53
53
6pm
53
26
33
9pm
33
53
Station readings
29
CAMS model
adj -1
24
24
24
24
24
24
24
24
24
25
25
25
25
27
34
34
54
54
54
54
27
34
34
54
Air Quality Index Trend
31h · 1 stnGrayslake's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
59.9%
Humidity
13.0 km/h
Wind SW
1012.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Grayslake?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.8
Median
5.8
Average
5.8
Low
5.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.3
What is the 7-day forecast for Grayslake?
06-09
30.1° 10.2°
1.06 mm
06-10
18.5° 16.1°
28.44 mm
06-11
24.8° 12.9°
06-12
27.5° 18.1°
6.0 mm
06-13
27.5° 19.8°
4.87 mm
06-14
28.5° 13.7°
06-15
32.2° 23.8°
1.94 mm
Both models agree
Avg diff: 6.6°C
Where are air quality stations near Grayslake?
–
a08-968758
35
Cary, Illinois, USA
21
Chiwaukee, Wisconsin, USA
30
Chiwaukee, Wisconsin, USA
47
Chiwaukee, Wisconsin, USA
16
Northbrk, Illinois, USA
25
Northbrk, Illinois, USA
What cities are near Grayslake?
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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 2026-06-09T08:04 UTC.