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 1.3° 4.6°
Average change in low temperature day-to-day 1.4° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 53%
Chance of precip day after a dry day 4% 15%

Weather forecast accuracy for San Antonio, Texas

Last Month
The Weather Channel   95.11%
Weather Underground   95.11%
MeteoGroup   94.83%
Foreca   94.25%
AccuWeather   92.53%
Persistence   90.05%
Dark Sky   85.92%
NWS Digital Forecast   85.12%
World Weather Online   72.99%
Last Year
The Weather Channel   82.12%
Weather Underground   82.01%
AccuWeather   79.49%
MeteoGroup   76.82%
Foreca   74.92%
Dark Sky   73.80%
NWS Digital Forecast   72.02%
Persistence   56.68%
World Weather Online   56.13%

ForecastAdvisor Fact

35.8% of World Weather Online's high temperature forecasts for San Antonio were within 3 degrees of actual temperatures last year.