Air Quality in Lake Forest, United States

Windy
15.5°C · 98.1% humidity
15.5°
Feels 15.5°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
32 9pm
33
35
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
35
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 · 144 stations
98.1%
Humidity
88.7 km/h
Wind SSW
1015.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Lake Forest?

Temperature & Precipitation

PM2.57.75 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Lake Forest?

04-10
15.5° 4.0°
12.81 mm
04-11
5.1° 3.4°
18.38 mm
04-12
14.1° 5.6°
5.25 mm
04-13
21.0° 14.7°
1.0 mm
04-14
21.1° 14.3°
28.0 mm
04-15
11.7° 2.6°
0.69 mm
04-16
8.8° 2.4°
Both models agree Avg diff: 7.5°C

Where are air quality stations near Lake Forest?

35
Northbrk, Illinois, USA
13.6 km
40
Northbrk, Illinois, USA
13.6 km
37
Desplns, Illinois, USA
22.1 km
39
Desplns, Illinois, USA
22.1 km

What cities are near Lake Forest?

32 North Chicago 34 Highland Park 32 Libertyville 34 Deerfield 32 Waukegan 32 Vernon Hills 32 Gurnee 32 Mundelein 33 Northbrook 33 Wheeling

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:57 UTC.