Today | Weather | Friday, October 9, 2026

Weather in San Angelo, Texas

05:19 PM
Now
Cloudy Weather
90° F
Feels Like 90°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 2
Humidity 26 %
Today
Cloudy Weather
Day 90°
Night 57°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 5

San Angelo Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 9, 2025)
Night

Day

90°

Night

59°

Wind

5 mph

Precipitation

5 %

Air Quality in San Angelo

NOW
48 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.68 µg/m³
PM10 6.24 µg/m³
O3 0.051 ppm
NO2 0.2 ppb
SO2 0.2 ppb
CO 0.10 ppm
NH3 0.35 µg/m³
NO 0.04 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 5.68 µg/m³
PM10 – 6.24 µg/m³
O3 – 101.09 µg/m³
NO2 – 0.47 µg/m³
SO2 – 0.45 µg/m³
CO – 114.52 µg/m³
NH3 – 0.35 µg/m³
NO – 0.04 µg/m³