5-day weather forecast for San Antonio, Texas
Today
76°
97°
Chance Thunderstorms
Friday
71°
94°
Chance Thunderstorms
Saturday
70°
93°
Partly sunny
Sunday
72°
95°
Partly sunny
Monday
76°
94°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
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.
| Provider | High Temp | Low Temp | Icon Precip | Text Precip | Overall |
|---|---|---|---|---|---|
| CustomWeather | 90.00% | 100.00% | 80.00% | 76.67% | 86.67% |
| AccuWeather | 85.56% | 93.10% | 75.56% | 73.33% | 81.89% |
| Intellicast | 75.56% | 98.85% | 75.56% | 74.44% | 81.10% |
| The Weather Channel | 66.67% | 100.00% | 76.67% | 76.67% | 80.00% |
| National Weather Service | 89.66% | 100.00% | 64.37% | 64.37% | 79.60% |
| NWS Digital Forecast | 90.00% | 100.00% | 63.33% | 63.33% | 79.17% |
| Provider | High Temp | Low Temp | Icon Precip | Text Precip | Overall |
|---|---|---|---|---|---|
| The Weather Channel | 69.95% | 66.20% | 80.19% | 80.19% | 74.13% |
| National Weather Service | 66.73% | 64.22% | 80.91% | 80.04% | 72.97% |
| Intellicast | 66.57% | 63.41% | 79.98% | 79.98% | 72.49% |
| NWS Digital Forecast | 65.18% | 62.43% | 74.57% | 74.48% | 69.17% |
| AccuWeather | 55.31% | 56.61% | 81.56% | 80.91% | 68.60% |
| CustomWeather | 49.25% | 59.08% | 81.93% | 81.84% | 68.02% |
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