Air Quality in Vernon Hills, United States

Windy
10.8°C · 63.6% humidity
10.8°
Feels 10.8°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 4pm
9
9
43 7pm
33
27
22 10pm
18
16
14 1am
12
11
11 4am
10
10
10 7am
9
9
9 10am
9
9
11 1pm
11
9
Station readings 16h ago
AQI 6
PM2.5 1.4 µg/m³ · 16h ago
CAMS model adj -16
25
25
25
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
25
AD 728×90

Air Quality Index Trend

27h · 1 stn

Vernon Hills's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Vernon Hills is 2.1× the WHO annual guideline of 5 µg/m³.

63.6%
Humidity
76.1 km/h
Wind NNE
1028.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
43
10.36 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Vernon Hills?

Temperature & Precipitation

PM2.5 Trend

27h · 1 station
PM2.510.36 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
10.36
Median
10.02
Average
6.5
Low
17.3
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -4.5

What is the 7-day forecast for Vernon Hills?

05-29
28.5° 5.7°
05-30
23.6° 11.0°
0.19 mm
05-31
28.3° 13.3°
06-01
30.5° 14.4°
0.44 mm
06-02
21.8° 15.7°
5.94 mm
06-03
29.6° 21.1°
06-04
23.7° 12.8°
0.06 mm
Both models agree Avg diff: 5.3°C

Where are air quality stations near Vernon Hills?

–
a08-968758
4.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
13
Northbrk, Illinois, USA
17.2 km PM2.5: 3.1 µg/m³
46
Northbrk, Illinois, USA
17.2 km PM2.5: 11.0 µg/m³
16
Cary, Illinois, USA
21.5 km PM2.5: 3.8 µg/m³
18
Edison Park 1
26.8 km PM2.5: 4.4 µg/m³
23
Edison Park 2
27.5 km PM2.5: 5.5 µg/m³
23
Forest Glen 1
29.0 km PM2.5: 5.4 µg/m³
20
Forest Glen 2
30.0 km PM2.5: 4.9 µg/m³
21
West Ridge 1
31.8 km PM2.5: 5.1 µg/m³
21
West Ridge 6
32.8 km PM2.5: 5.0 µg/m³

What cities are near Vernon Hills?

45 Mundelein 47 Libertyville 42 Buffalo Grove 40 Lake Zurich 43 Wheeling 48 Lake Forest 50 Deerfield 40 Palatine 37 Prospect Heights 38 Arlington Heights
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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 2026-05-29T00:27 UTC.