Air Quality in San Angelo, United States
Clear
38.7°C · 26.1% humidity
38.7°
Feels 38.7°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
San Angelo's air quality — share it
AQI Forecast
54
9am
54
54
54
12pm
54
54
54
3pm
34
34
34
6pm
34
34
34
9pm
34
34
34
12am
34
34
34
3am
34
34
34
6am
34
34
San Angelo's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
26.1%
Humidity
33.2 km/h
Wind NNW
1005.0 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for San Angelo?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for San Angelo?
07-21
38.7° 25.9°
07-22
35.4° 25.0°
1.5 mm
07-23
37.7° 20.2°
0.69 mm
07-24
35.9° 24.7°
0.38 mm
07-25
37.6° 26.3°
07-26
35.7° 21.5°
42.19 mm
07-27
37.3° 27.6°
Both models agree
Avg diff: 2.9°C
What cities are near San Angelo?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:14 UTC.