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 8.1° 4.4°
Average change in low temperature day-to-day 8.4° 7.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 46% 64%
Chance of precip day after a dry day 36% 10%
 
 

Weather forecast accuracy for San Antonio, Texas

Last Month
National Weather Service   71.79%
NWS Digital Forecast   70.37%
Weather Underground   67.90%
The Weather Channel   66.05%
Intellicast   66.05%
AccuWeather   65.09%
CustomWeather   64.51%
World Weather Online   51.85%
Persistence   38.41%
Last Year
National Weather Service   80.02%
The Weather Channel   79.76%
NWS Digital Forecast   79.03%
AccuWeather   77.07%
CustomWeather   75.54%
Intellicast   74.36%
Persistence   61.20%
 

ForecastAdvisor Fact

44.9% of AccuWeather's high temperature forecasts for San Antonio were within 3 degrees of actual temperatures last month.