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 6.8° 5.4°
Average change in low temperature day-to-day 9.1° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 57% 62%
Chance of precip day after a dry day 18% 14%
 
 

Weather forecast accuracy for San Antonio, Texas

Last Month
Dark Sky (forecast.io)   73.21%
MeteoGroup   71.13%
CustomWeather   69.14%
The Weather Channel   68.15%
Foreca   66.67%
Weather Underground   66.67%
WeatherBug   65.18%
AccuWeather   64.58%
National Weather Service   64.29%
Persistence   46.55%
Last Year
MeteoGroup   78.63%
The Weather Channel   77.02%
Weather Underground   76.22%
WeatherBug   75.90%
National Weather Service   74.82%
AccuWeather   74.80%
CustomWeather   74.20%
Foreca   69.19%
Persistence   55.95%
 

ForecastAdvisor Fact

64.3% of MeteoGroup's high temperature forecasts for San Antonio were within 3 degrees of actual temperatures last month.