Air Quality in Grayslake, United States

Windy
16.7°C · 98.8% humidity
16.7°
Feels 16.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
32 9pm
33
36
33 12am
33
33
33 3am
46
33
21 6am
8
8
8 9am
21
21
21 12pm
21
33
33 3pm
33
33
46 6pm
46
46
Station readings
32
33
36
CAMS model adj -4
37
37
25
37
37
37
37
50
37
25
12
12
12
25
25
25
25
37
37
37
37
50
50
50
AD 728×90

PM2.5 Trend (24h)

24h · 87 stations
98.8%
Humidity
105.0 km/h
Wind SSW
1015.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Grayslake?

Temperature & Precipitation

PM2.57.62 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Grayslake?

04-10
16.7° 5.4°
6.56 mm
04-11
9.5° 2.7°
9.0 mm
04-12
17.4° 6.5°
3.5 mm
04-13
24.3° 16.3°
0.19 mm
04-14
23.4° 14.3°
56.94 mm
04-15
12.4° 4.1°
0.19 mm
04-16
11.1° 0.1°
Both models agree Avg diff: 6.9°C

Where are air quality stations near Grayslake?

41
Cary, Illinois, USA
21.4 km
41
Cary, Illinois, USA
21.4 km
43
Chiwaukee, Wisconsin, USA
26.1 km
40
Chiwaukee, Wisconsin, USA
26.1 km
41
Chiwaukee, Wisconsin, USA
26.1 km
35
Northbrk, Illinois, USA
30.2 km
40
Northbrk, Illinois, USA
30.2 km

What cities are near Grayslake?

32 Round Lake 32 Round Lake Beach 32 Mundelein 32 Libertyville 32 Gurnee 32 Vernon Hills 32 Waukegan 32 North Chicago 32 Lake Zurich 32 McHenry

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:58 UTC.