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 2.8° 4.8°
Average change in low temperature day-to-day 3.9° 6.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 78% 70%
Chance of precip day after a dry day 33% 20%
 
 

Weather forecast accuracy for San Antonio, Texas

Last Month (June)
Weather Underground   81.67%
The Weather Channel   81.11%
Wetter   73.61%
AccuWeather   73.06%
Open Weathermap   71.11%
Aeris Weather   70.28%
World Weather Online   69.44%
NWS Digital Forecast   68.89%
Foreca   65.00%
Persistence   56.59%
Weather News   52.42%
Last Year (2019)
The Weather Channel   80.33%
AccuWeather   78.69%
Weather Underground   77.67%
Foreca   76.13%
NWS Digital Forecast   70.73%
Wetter   69.72%
World Weather Online   61.01%
Weather News   55.53%
Persistence   53.62%
 

ForecastAdvisor Fact

0.0% of AccuWeather's high temperature forecasts for San Antonio were off by more than 10 degrees last month.