5-day weather forecast for San Antonio, Texas

Weather changeability for San Antonio, Texas

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.8° 3.9°
Average change in low temperature day-to-day 8.2° 5.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 56% 54%
Chance of precip day after a dry day 25% 14%

Weather forecast accuracy for San Antonio, Texas

Last Month
MeteoGroup   65.80%
Dark Sky (forecast.io)   65.23%
Foreca   64.37%
The Weather Channel   62.36%
Weather Underground   61.78%
AccuWeather   60.34%
NWS Digital Forecast   60.12%
World Weather Online   56.85%
Persistence   38.51%
Last Year
MeteoGroup   79.93%
The Weather Channel   78.94%
Weather Underground   78.73%
AccuWeather   77.60%
Dark Sky (forecast.io)   75.01%
Foreca   74.22%
NWS Digital Forecast   73.67%
World Weather Online   67.52%
Persistence   60.21%

ForecastAdvisor Fact

It rained or snowed 57% of the time in San Antonio last month when AccuWeather's text forecasts called for precipitation, and 12% of the time when they did not.