San Antonio, Texas 7-day weather forecast
Wednesday 11 November 2026 | 14:36
17°
Overcast
Feels like 18°
- High
- 18°
- Low
- 15°
- Humidity
- 96%
- Wind
- 2 km/h
7-day forecast
14 daysHourly forecast
DetailsSan Antonio rain radar
Temperature and rain / San Antonio
The coming days
High
25°
Low
3°
Average high
18.2°
Average low
11.7°
Total rain
41.5 mm
Average rain
2.8 mm
Air quality - San Antonio
Particles and ozone
Good
10.80 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1011.60µg/m³
Ozone47µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in San Antonio
Tomorrow in San Antonio, expect Overcast ☁️, with:\n\n- High of 21°\n- Low of 14°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-11