Air Quality in Lake Forest, United States

Cloudy
10.5°C · 81.6% humidity
10.5°
Feels 10.5°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
37 12am
38
43
38 3am
51
38
26 6am
13
13
13 9am
26
26
26 12pm
26
38
38 3pm
38
38
51 6pm
51
51
51 9pm
51
51
Station readings
37
38
43
CAMS model adj +1
37
37
37
37
50
37
25
12
12
12
25
25
25
25
37
37
37
37
50
50
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

24h · 144 stations
81.6%
Humidity
7.2 km/h
Wind NNW
1017.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Lake Forest?

Temperature & Precipitation

PM2.58.58 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?

42
Northbrk, Illinois, USA
13.6 km
40
Northbrk, Illinois, USA
13.6 km
43
Desplns, Illinois, USA
22.1 km
35
Desplns, Illinois, USA
22.1 km

What cities are near Lake Forest?

36 North Chicago 35 Highland Park 35 Libertyville 35 Deerfield 36 Waukegan 35 Vernon Hills 36 Gurnee 35 Mundelein 35 Northbrook 34 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 2026-04-10T03:43 UTC.