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 2.2° 4.5°
Average change in low temperature day-to-day 3.4° 5.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 48%
Chance of precip day after a dry day 17% 16%

Weather forecast accuracy for San Antonio, Texas

Last Month
MeteoGroup   87.78%
The Weather Channel   85.56%
Weather Underground   85.00%
AccuWeather   82.50%
Dark Sky (forecast.io)   80.97%
Foreca   79.44%
NWS Digital Forecast   73.89%
World Weather Online   71.39%
Persistence   67.20%
Last Year
MeteoGroup   81.44%
The Weather Channel   78.07%
Weather Underground   77.97%
AccuWeather   77.21%
Foreca   74.04%
NWS Digital Forecast   73.90%
Dark Sky (forecast.io)   73.01%
World Weather Online   69.25%
Persistence   58.42%

ForecastAdvisor Fact

2.6% of AccuWeather's high temperature forecasts for San Antonio were off by more than 10 degrees last year.