San Antonio Hourly Weather

Mostly clear 20°

Mostly clear, feels like 19°.

San Antonio, Texas, United States · Tuesday, 3 November 2026 20:30 local time

Low/High
17°/29°
Humidity
50%
Visibility
50.1 km
Wind
8.6 km/h
Dew point
7°
UV
0.0

Next 24 Hours

San Antonio Hourly Weather — 48 hours ahead

TimeWeatherTemperatureFeels likeRainHumidityWind
Overcast 22°20°0% 40%8 km/h
Mostly clear 19°18°0% 60%9 km/h
Clear sky 18°17°0% 58%11 km/h
Clear sky 17°16°0% 62%12 km/h
Clear sky 17°16°0% 67%10 km/h
Clear sky 16°15°0% 71%8 km/h
Clear sky 16°15°0% 73%8 km/h
Clear sky 15°15°0% 77%6 km/h
Clear sky 15°14°0% 81%8 km/h
Clear sky 15°14°0% 83%7 km/h
Clear sky 14°14°0% 85%6 km/h
Clear sky 14°13°0% 87%6 km/h
Clear sky 16°15°0% 83%8 km/h
Clear sky 18°18°0% 73%7 km/h
Clear sky 20°20°0% 64%7 km/h
Clear sky 22°22°0% 58%8 km/h
Mostly clear 22°24°0% 50%1 km/h
Clear sky 24°25°0% 44%2 km/h
Clear sky 25°25°0% 39%5 km/h
Clear sky 25°25°0% 37%6 km/h
Clear sky 25°24°0% 37%5 km/h
Clear sky 24°24°0% 39%3 km/h
Clear sky 22°21°0% 51%7 km/h
Clear sky 20°19°0% 60%9 km/h
Clear sky 18°18°0% 68%8 km/h
Clear sky 18°17°0% 71%6 km/h
Clear sky 17°16°0% 75%6 km/h
Clear sky 16°16°0% 78%5 km/h
Clear sky 16°15°0% 80%5 km/h
Clear sky 15°15°0% 82%6 km/h
Clear sky 15°14°0% 83%6 km/h
Clear sky 14°14°0% 86%6 km/h
Clear sky 14°14°0% 88%6 km/h
Clear sky 14°13°0% 92%6 km/h
Clear sky 13°13°0% 92%6 km/h
Mostly clear 13°13°0% 92%6 km/h
Clear sky 15°15°0% 89%6 km/h
Clear sky 17°17°0% 86%8 km/h
Clear sky 20°20°0% 77%9 km/h
Mostly clear 23°24°0% 68%9 km/h
Mostly clear 25°27°0% 62%10 km/h
Mostly clear 26°28°1% 63%11 km/h
Mostly clear 26°28°2% 66%9 km/h
Mostly clear 25°28°3% 69%5 km/h
Clear sky 25°29°3% 70%2 km/h
Partly cloudy 25°28°3% 73%2 km/h
Overcast 24°27°3% 76%5 km/h
Overcast 24°26°5% 78%7 km/h

Summary

Over the next 48 hours in San Antonio, temperatures range from 13–26°C. The chance of rain stays low (5% at most).

Updated at 20:33 local time, 3 November 2026

San Antonio Hourly Temperature and Chance of Rain

San Antonio Air Quality

Good · AQI 31

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)2.8
PM10 (µg/m³)3.1
O₃ (µg/m³)52
NO₂ (µg/m³)7.6
SO₂ (µg/m³)0.7
CO (µg/m³)177

Air Quality →

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