Air Quality in Algonquin, United States

Drizzle
13.0°C · 83.4% humidity
13.0°
Feels 13.0°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
35 1am
39
41
54 4am
41
41
29 7am
16
16
16 10am
29
29
29 1pm
29
29
41 4pm
41
41
41 7pm
41
41
29 10pm
29
41
Station readings
35
39
CAMS model adj +4
37
37
37
50
37
37
25
12
12
12
25
25
25
25
25
37
37
37
37
37
37
25
25
37
AD 728×90

PM2.5 Trend (24h)

23h · 118 stations
83.4%
Humidity
84.1 km/h
Wind SSW
1016.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Algonquin?

Temperature & Precipitation

PM2.58.48 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Algonquin?

04-10
16.6° 6.0°
8.75 mm
04-11
9.1° 2.3°
13.5 mm
04-12
16.1° 8.1°
2.69 mm
04-13
24.2° 16.1°
0.25 mm
04-14
23.3° 14.7°
37.87 mm
04-15
12.7° 3.1°
0.13 mm
04-16
11.2° 1.7°
Both models agree Avg diff: 6.9°C

Where are air quality stations near Algonquin?

38
Cary, Illinois, USA
7.6 km
35
Cary, Illinois, USA
7.6 km

What cities are near Algonquin?

35 Lake in the Hills 35 Carpentersville 35 Cary 35 Crystal Lake 35 Huntley 35 Elgin 35 Lake Zurich 34 Streamwood 35 McHenry 35 South Elgin

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T04:19 UTC.