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
AD 728×90

Air Quality Index Trend

47h · 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.

46.0%
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▲
47
11.16 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Buffalo Grove?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.511.16 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
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
11.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
69
Northbrk, Illinois, USA
13.3 km PM2.5: 20.7 µg/m³
59
Northbrk, Illinois, USA
13.3 km PM2.5: 15.9 µg/m³
39
Edison Park 1
19.5 km PM2.5: 9.3 µg/m³
56
Edison Park 2
20.2 km PM2.5: 14.4 µg/m³
53
Norwood Park 1
21.5 km PM2.5: 13.2 µg/m³
51
O'Hare 1
21.6 km PM2.5: 12.3 µg/m³
55
Schiller Park Collocation 3
21.8 km PM2.5: 13.9 µg/m³
52
Schiller Park Collocation 2
21.8 km PM2.5: 12.8 µg/m³
59
Schiller Park Collocation 1
21.8 km PM2.5: 16.0 µg/m³

What cities are near Buffalo Grove?

52 Wheeling 53 Prospect Heights 53 Arlington Heights 50 Palatine 8 Vernon Hills 52 Rolling Meadows 53 Mount Prospect 52 Deerfield 53 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 2026-07-21T20:50 UTC.