5-day weather forecast for San Antonio, Texas

Weather forecast accuracy details for San Antonio, Texas

These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts. The forecasts are collected in the evening.

Click on the headers to sort by that column.
Weather Forecast Accuracy Data Last Month
Provider High Temp Low Temp Icon Precip Text Precip Overall
WeatherBug   91.95% 75.86% 79.31% 79.31% 81.61%
MeteoGroup   83.91% 75.86% 78.16% 78.16% 79.02%
CustomWeather   88.51% 71.26% 75.86% 75.86% 77.87%
National Weather Service   91.95% 75.86% 70.11% 68.97% 76.72%
AccuWeather   78.16% 79.31% 74.71% 73.56% 76.44%
The Weather Channel   83.91% 66.67% 68.97% 68.97% 72.13%
Weather Underground   81.61% 66.67% 65.52% 65.52% 69.83%
Dark Sky (forecast.io)   81.61% 60.92% 63.22% 63.22% 67.24%
Persistence   60.71% 52.94% 69.05% 69.05% 62.94%
Foreca   67.86% 78.57% 45.24% 45.24% 59.23%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
MeteoGroup   69.56% 68.90% 86.50% 86.50% 77.86%
The Weather Channel   73.52% 67.82% 84.98% 84.98% 77.82%
AccuWeather   69.75% 70.96% 81.67% 79.01% 75.35%
WeatherBug   67.18% 67.55% 83.28% 83.28% 75.32%
National Weather Service   65.21% 70.41% 79.82% 77.34% 73.19%
Weather Underground   66.73% 62.52% 84.60% 78.18% 73.01%
CustomWeather   61.28% 68.41% 79.51% 79.31% 72.13%
Foreca   70.71% 57.98% 74.48% 74.48% 69.41%
Persistence   44.78% 38.91% 71.40% 71.40% 56.62%
 
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