Air Quality in Buffalo Grove, United States

Windy
7.7°C · 78.5% humidity
7.7°
Feels 2.7°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 6am
10
10
20 9am
15
13
12 12pm
11
12
11 3pm
11
11
10 6pm
10
10
10 9pm
10
10
10 12am
10
10
10 3am
8
8
Station readings 10h ago
AQI 0
PM2.5 0.1 µg/m³ · 10h ago
CAMS model adj -17
27
27
27
27
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
27
27
25
25
AD 728×90

Air Quality Index Trend

15h · 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.

78.5%
Humidity
42.2 km/h
Wind NNE
1031.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.78 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Buffalo Grove?

Temperature & Precipitation

PM2.5 Trend

15h · 1 station
PM2.54.78 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (19 stations within 25 km)
4.78
Median
4.84
Average
3.67
Low
6.48
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.5

What is the 7-day forecast for Buffalo Grove?

05-29
28.5° 5.7°
05-30
23.6° 11.0°
0.19 mm
05-31
28.3° 13.3°
06-01
30.5° 14.4°
0.44 mm
06-02
21.8° 15.7°
5.94 mm
06-03
29.6° 21.1°
06-04
23.7° 12.8°
0.06 mm
Both models agree Avg diff: 5.3°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
37
Northbrk, Illinois, USA
13.3 km PM2.5: 8.9 µg/m³
33
Northbrk, Illinois, USA
13.3 km PM2.5: 7.9 µg/m³
16
Edison Park 1
19.5 km PM2.5: 3.9 µg/m³
23
Edison Park 2
20.2 km PM2.5: 5.5 µg/m³
20
Norwood Park 1
21.5 km PM2.5: 4.8 µg/m³
18
O'Hare 1
21.6 km PM2.5: 4.2 µg/m³
16
Schiller Park Collocation 1
21.8 km PM2.5: 3.8 µg/m³
20
Schiller Park Collocation 2
21.8 km PM2.5: 4.8 µg/m³
27
Schiller Park Collocation 3
21.8 km PM2.5: 6.5 µg/m³

What cities are near Buffalo Grove?

20 Wheeling 22 Prospect Heights 22 Arlington Heights 20 Palatine 18 Vernon Hills 21 Rolling Meadows 23 Mount Prospect 20 Deerfield 20 Northbrook 17 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 2026-05-29T14:45 UTC.