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 3.8° 5.4°
Average change in low temperature day-to-day 4.7° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 46% 62%
Chance of precip day after a dry day 36% 14%

Weather forecast accuracy for San Antonio, Texas

Last Month
MeteoGroup   75.00%
AccuWeather   66.95%
Weather Underground   66.67%
The Weather Channel   66.38%
NWS Digital Forecast   64.46%
Dark Sky (forecast.io)   63.22%
Foreca   62.36%
Persistence   48.35%
Last Year
MeteoGroup   78.63%
The Weather Channel   77.02%
Weather Underground   76.22%
WeatherBug   75.90%
AccuWeather   74.80%
CustomWeather   74.20%
NWS Digital Forecast   73.24%
Foreca   69.19%
Persistence   55.95%

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for San Antonio were off by 2.92 degrees last month.