5-day weather forecast for Alamo, Texas
Today
74°
90°
Chance Thunderstorms
Thursday
76°
92°
Chance Thunderstorms
Friday
76°
94°
Rain Showers
Saturday
76°
96°
Rain Showers
Sunday
76°
97°
Hot
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for McAllen, Texas
| MyForecast | 92.34% |
| Accuweather | 91.35% |
| The Weather Channel | 90.26% |
| NWS Digital Forecast | 89.99% |
| National Weather Service | 88.50% |
| Intellicast | 65.93% |
| The Weather Channel | 80.02% |
| Intellicast | 79.84% |
| Accuweather | 78.03% |
| MyForecast | 77.86% |
| National Weather Service | 77.85% |
| NWS Digital Forecast | 77.53% |
ForecastAdvisor Fact
86.0% of MyForecast's high temperature forecasts for McAllen were within 3 degrees of actual temperatures last month.