Air Quality in Buffalo Grove, United States
Windy
28.0°C · 46.0% humidity
28.0°
Feels 29.7°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
21 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
10
12pm
7
9
47
3pm
36
29
22
6pm
18
18
16
9pm
15
14
11
12am
10
19
51
3am
67
68
68
6am
67
38
67
9am
68
130
Station readings
10
7
18
8
CAMS model
adj -16
25
25
25
25
25
25
24
24
27
27
27
27
25
25
34
66
83
84
84
83
54
83
84
146
Air Quality Index Trend
47h · 1 stnBuffalo 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.
46.0%
Humidity
47.4 km/h
Wind ENE
1014.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.16 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Buffalo Grove?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.511.16 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (21 stations within 25 km)
11.16
Median
12.72
Average
0.96
Low
15.66
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -4.1
What is the 7-day forecast for Buffalo Grove?
07-21
28.0° 22.0°
1.13 mm
07-22
25.4° 18.7°
07-23
24.0° 17.4°
2.31 mm
07-24
28.4° 17.1°
07-25
23.3° 17.8°
0.44 mm
07-26
26.9° 21.0°
3.0 mm
07-27
26.9° 20.1°
3.81 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Buffalo Grove?
–
a08-968758
69
Northbrk, Illinois, USA
59
Northbrk, Illinois, USA
39
Edison Park 1
56
Edison Park 2
53
Norwood Park 1
51
O'Hare 1
55
Schiller Park Collocation 3
52
Schiller Park Collocation 2
59
Schiller Park Collocation 1
What cities are near Buffalo Grove?
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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 2026-07-21T20:50 UTC.