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 4.3° 3.8°
Average change in low temperature day-to-day 8.6° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 49%
Chance of precip day after a dry day 19% 14%

Weather forecast accuracy for San Antonio, Texas

Last Month
Dark Sky (forecast.io)   79.17%
The Weather Channel   78.21%
Weather Underground   78.21%
AccuWeather   77.88%
MeteoGroup   73.72%
NWS Digital Forecast   70.51%
Foreca   67.95%
World Weather Online   55.77%
Persistence   46.54%
Last Year
The Weather Channel   78.13%
Weather Underground   77.83%
AccuWeather   77.60%
Foreca   75.10%
MeteoGroup   75.07%
Dark Sky (forecast.io)   74.98%
NWS Digital Forecast   71.56%
World Weather Online   67.63%
Persistence   60.90%

ForecastAdvisor Fact

60.1% of Dark Sky (forecast.io)'s low temperature forecasts for San Antonio were within 3 degrees of actual temperatures last year.