Air Quality in Buffalo Grove, United States

Windy
19.6°C · 46.2% humidity
19.6°
Feels 19.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
17 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
51 9am
39
39
25 12pm
29
32
34 3pm
35
16
17 6pm
11
38
38 9pm
39
39
51 12am
51
51
51 3am
51
51
51 6am
51
12
Station readings
25
13
8
CAMS model adj -15
66
54
54
54
54
54
54
54
34
34
27
54
54
54
54
66
66
66
66
66
66
66
66
27
AD 728×90

Air Quality Index Trend

14h · 1 stn

Buffalo Grove's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

46.2%
Humidity
43.3 km/h
Wind NW
1020.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.06 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Buffalo Grove?

Temperature & Precipitation

PM2.5 Trend

14h · 1 station
PM2.56.06 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (17 stations within 25 km)
6.06
Median
5.85
Average
3.48
Low
8.4
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +4.8

What is the 7-day forecast for Buffalo Grove?

09-05
19.6° 16.2°
0.13 mm
09-06
27.8° 12.3°
0.06 mm
09-07
22.9° 16.9°
1.81 mm
09-08
21.7° 12.6°
11.06 mm
09-09
29.1° 14.8°
0.81 mm
09-10
25.1° 15.6°
0.44 mm
09-11
27.7° 15.4°
0.69 mm
Both models agree Avg diff: 6.4°C

Where are air quality stations near Buffalo Grove?

–
a08-968758
11.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
23
Desplns, Illinois, USA
12.9 km PM2.5: 5.5 µg/m³
23
Desplns, Illinois, USA
12.9 km PM2.5: 5.5 µg/m³
26
Desplns, Illinois, USA
12.9 km PM2.5: 6.2 µg/m³
35
Northbrk, Illinois, USA
13.3 km PM2.5: 8.4 µg/m³
20
Edison Park 1
19.5 km PM2.5: 4.9 µg/m³
28
Edison Park 2
20.2 km PM2.5: 6.8 µg/m³
26
Norwood Park 1
21.5 km PM2.5: 6.2 µg/m³
25
O'Hare 1
21.6 km PM2.5: 5.9 µg/m³
26
Norwood Park 6
21.9 km PM2.5: 6.2 µg/m³

What cities are near Buffalo Grove?

24 Wheeling 23 Prospect Heights 24 Arlington Heights 25 Palatine 29 Vernon Hills 24 Rolling Meadows 23 Mount Prospect 27 Deerfield 27 Northbrook 28 Lake Zurich
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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 2026-09-05T17:29 UTC.