Our 14 day weather forecast for San Antonio becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

San Antonio 14 day forecast

Date	Temperatures		Wind
Thursday, August 13	38 ° / 25 °	Partly cloudy	32 Km/h
Friday, August 14	39 ° / 25 °	Cloudy	32 Km/h
Saturday, August 15	39 ° / 25 °	Clear	31 Km/h
Sunday, August 16	39 ° / 23 °	Partly cloudy	19 Km/h
Monday, August 17	39 ° / 24 °	Clear	9 Km/h
Tuesday, August 18	39 ° / 24 °	Clear	22 Km/h
Wednesday, August 19	40 ° / 24 °	Clear	26 Km/h
Thursday, August 20	40 ° / 23 °	Partly cloudy	28 Km/h
Friday, August 21	40 ° / 24 °	Mist	30 Km/h
Saturday, August 22	39 ° / 24 °	Partly cloudy	24 Km/h
Sunday, August 23	38 ° / 24 °	Partly cloudy	16 Km/h
Monday, August 24	34 ° / 25 °	Patchy rain possible	12 Km/h
Tuesday, August 25	35 ° / 24 °	Thundery outbreaks possible	9 Km/h
Wednesday, August 26	37 ° / 25 °	Partly cloudy	19 Km/h
Further Ahead

San Antonio 14 days – weather graph

The weather in San Antonio for the next 14 days - FAQ

What will the temperature be in San Antonio during the next 14 days?

The temperature will range between 40° C and 34° C. The hottest day in the next 2 weeks will be on August 19 and the coldest on August 24.

Will it rain at San Antonio in the next 14 days?

Yes, there will be around 2 days with rain and an overall rainfall of 1.8 mm.

Can I see more details about the weather in San Antonio on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in San Antonio's pages.

Do you have a weather forecast for San Antonio for more than 14 days?

You can check the San Antonio long range weather page, it is not a forecast, but it can give you an idea of how the weather in San Antonio will be like (based on past weather information).

More about the weather in San Antonio