Air Quality in Buffalo Grove, United States

Partly Cloudy
24.3°C · 58.9% humidity
24.3°
Feels 24.3°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 1pm
9
9
48 4pm
37
28
22 7pm
21
18
16 10pm
15
12
11 1am
19
51
68 4am
69
68
67 7am
38
67
68 10am
130
130
Station readings
7
18
8
CAMS model adj -16
25
25
25
25
25
24
24
27
27
27
27
25
25
34
66
83
84
84
83
54
83
84
146
146
AD 728×90

Air Quality Index Trend

46h · 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.

58.9%
Humidity
32.9 km/h
Wind ENE
1014.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
48
11.39 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Buffalo Grove?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.511.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (19 stations within 25 km)
11.39
Median
11.82
Average
8.4
Low
13.76
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -4.3

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
38
Northbrk, Illinois, USA
13.3 km PM2.5: 9.1 µg/m³
35
Edison Park 1
19.5 km PM2.5: 8.3 µg/m³
52
Edison Park 2
20.2 km PM2.5: 12.4 µg/m³
48
Norwood Park 1
21.5 km PM2.5: 11.4 µg/m³
45
O'Hare 1
21.6 km PM2.5: 10.7 µg/m³
55
Schiller Park Collocation 3
21.8 km PM2.5: 13.9 µg/m³
46
Schiller Park Collocation 2
21.8 km PM2.5: 11.0 µg/m³
59
Schiller Park Collocation 1
21.8 km PM2.5: 16.0 µg/m³

What cities are near Buffalo Grove?

48 Wheeling 50 Prospect Heights 49 Arlington Heights 48 Palatine 41 Vernon Hills 49 Rolling Meadows 50 Mount Prospect 48 Deerfield 48 Northbrook 40 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 2026-07-21T21:44 UTC.