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 1.2° 4.5°
Average change in low temperature day-to-day 1.6° 5.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 48%
Chance of precip day after a dry day 8% 16%

Weather forecast accuracy for San Antonio, Texas

Last Month
The Weather Channel   93.10%
Weather Underground   93.10%
NWS Digital Forecast   92.82%
AccuWeather   92.24%
MeteoGroup   91.38%
Dark Sky (forecast.io)   89.37%
World Weather Online   89.08%
Foreca   88.79%
Persistence   87.35%
Last Year
MeteoGroup   81.44%
The Weather Channel   78.07%
Weather Underground   77.97%
AccuWeather   77.21%
Foreca   74.04%
NWS Digital Forecast   73.90%
Dark Sky (forecast.io)   73.01%
World Weather Online   69.25%
Persistence   58.42%

ForecastAdvisor Fact

1.2% of Persistence's high temperature forecasts for San Antonio were off by more than 10 degrees last month.