Air Quality in Niles, United States

Windy
25.2°C · 38.1% humidity
25.2°
Feels 25.2°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 4pm
0
0
50 7pm
46
35
27 10pm
21
10
7 1am
12
11
10 4am
2
1
1 7am
1
1
0 10am
0
0
0 1pm
0
0
Station readings 4h ago
AQI 8
PM2.5 1.9 µg/m³ · 4h ago
CAMS model adj -59
54
54
54
54
66
66
66
66
54
54
66
66
66
54
54
54
24
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

22h · 1 stn

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

38.1%
Humidity
55.9 km/h
Wind NE
1018.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
12.03 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Niles?

Temperature & Precipitation

PM2.5 Trend

22h · 1 station
PM2.512.03 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (3 stations within 25 km)
12.03
Median
8.94
Average
2.42
Low
15.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +8.3

What is the 7-day forecast for Niles?

08-03
27.1° 18.2°
7.94 mm
08-04
35.9° 16.6°
0.06 mm
08-05
30.9° 17.1°
2.63 mm
08-06
37.5° 22.8°
08-07
32.1° 20.1°
0.06 mm
08-08
35.1° 18.9°
3.06 mm
08-09
36.0° 24.9°
0.25 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Niles?

31
Edison Park 1
1.4 km PM2.5: 7.4 µg/m³
44
Edison Park 2
2.2 km PM2.5: 10.6 µg/m³
40
Forest Glen 1
2.4 km PM2.5: 9.6 µg/m³
44
Norwood Park 2
3.2 km PM2.5: 10.5 µg/m³
41
Norwood Park 1
3.4 km PM2.5: 9.9 µg/m³
42
Norwood Park 3
3.7 km PM2.5: 10.1 µg/m³
24
Jefferson Park 1
4.4 km PM2.5: 5.7 µg/m³
40
Norwood Park 5
5.1 km PM2.5: 9.5 µg/m³
44
Jefferson Park 3
5.1 km PM2.5: 10.5 µg/m³
42
Norwood Park 6
5.5 km PM2.5: 10.1 µg/m³

What cities are near Niles?

50 Morton Grove 53 Park Ridge 53 Glenview 37 Skokie 56 Des Plaines 33 Portage Park 26 Albany Park 41 Wilmette 31 Irving Park 23 West Ridge
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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 2026-08-08T00:50 UTC.