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 3.4° 4.6°
Average change in low temperature day-to-day 4.2° 6.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 44% 47%
Chance of precip day after a dry day 18% 24%

Weather forecast accuracy for San Antonio, Texas

Last Month
MeteoGroup   80.83%
AccuWeather   78.33%
Weather Underground   75.00%
Dark Sky   75.00%
The Weather Channel   74.17%
NWS Digital Forecast   73.89%
Foreca   67.78%
Persistence   52.01%
World Weather Online   50.56%
Last Year
The Weather Channel   81.76%
Weather Underground   81.24%
AccuWeather   79.27%
NWS Digital Forecast   77.99%
Foreca   77.31%
MeteoGroup   76.12%
Dark Sky   75.33%
World Weather Online   61.79%
Persistence   53.27%

ForecastAdvisor Fact

15.6% of Weather Underground's high temperature forecasts for San Antonio were exactly right last month.