Air Quality in Niles, United States
Cloudy
24.3°C · 70.2% humidity
24.3°
Feels 24.3°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Niles's air quality — share it
AQI Forecast
54
4pm
34
34
65
7pm
56
41
36
10pm
32
31
29
1am
28
29
27
4am
26
28
26
7am
25
24
24
10am
25
25
25
1pm
25
25
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. Current PM2.5 concentration in Niles is 1.2× the WHO 24-hour guideline of 15 µg/m³.
70.2%
Humidity
32.9 km/h
Wind E
1013.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
18.64 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Niles?
Temperature & Precipitation
PM2.518.64 µg/m³
×1.2 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Niles?
07-21
31.4° 20.4°
07-22
24.3° 18.7°
2.19 mm
07-23
20.7° 16.7°
1.19 mm
07-24
23.9° 11.6°
07-25
24.2° 15.9°
3.56 mm
07-26
28.7° 16.4°
6.19 mm
07-27
27.4° 19.0°
2.06 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Niles?
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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 2026-07-21T23:42 UTC.