5-day weather forecast for McAllen, Texas

Weather changeability for McAllen, Texas

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for McAllen, Texas

Last Month
Persistence   97.22%
Dark Sky   91.40%
The Weather Channel   89.25%
Weather Underground   89.25%
AccuWeather   86.83%
World Weather Online   83.06%
NWS Digital Forecast   79.30%
Foreca   79.30%
MeteoGroup   79.30%
Last Year
The Weather Channel   82.61%
Weather Underground   82.38%
AccuWeather   81.90%
Foreca   79.21%
MeteoGroup   77.51%
NWS Digital Forecast   73.57%
Dark Sky   71.86%
World Weather Online   62.88%
Persistence   59.28%

ForecastAdvisor Fact

On average, MeteoGroup's low temperature forecasts for McAllen were off by 2.61 degrees last year.