Air Quality in Sterling, United States
Partly Cloudy
26.0°C · 61.4% humidity
26.0°
Feels 26.0°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Sterling's air quality — share it
AQI Forecast
24
12pm
24
24
38
3pm
34
31
29
6pm
28
27
26
9pm
25
25
25
12am
24
24
25
3am
27
54
54
6am
66
25
54
9am
66
83
Air Quality Index Trend
37h · 1 stnSterling's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
61.4%
Humidity
22.4 km/h
Wind ENE
1015.3 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.08 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sterling?
Temperature & Precipitation
PM2.5 Trend
37h · 1 stationPM2.59.08 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Sterling?
07-21
26.0° 21.9°
0.13 mm
07-22
26.2° 18.4°
0.69 mm
07-23
21.2° 15.2°
17.75 mm
07-24
27.8° 14.6°
0.13 mm
07-25
22.8° 15.4°
0.88 mm
07-26
25.0° 19.9°
2.87 mm
07-27
24.3° 18.8°
0.81 mm
Both models agree
Avg diff: 4.6°C
What cities are near Sterling?
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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 2026-07-21T20:11 UTC.