5-day weather forecast for San Antonio, Texas
Today
69°
91°
Chance Rain
Showers
Showers
Monday
72°
87°
Chance Thunderstorms
Tuesday
72°
90°
Chance Thunderstorms
Wednesday
73°
92°
Slight Chance Thunderstorms
Thursday
74°
93°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for San Antonio, Texas
| The Weather Channel | 83.80% |
| National Weather Service | 79.53% |
| NWS Digital Forecast | 77.37% |
| Accuweather | 74.55% |
| MyForecast | 73.89% |
| Intellicast | 59.89% |
| Intellicast | 77.87% |
| National Weather Service | 77.40% |
| The Weather Channel | 77.20% |
| NWS Digital Forecast | 76.48% |
| MyForecast | 76.06% |
| Accuweather | 75.62% |
ForecastAdvisor Fact
3.6% of National Weather Service's low temperature forecasts for San Antonio were off by more than 10 degrees last month.