5-day weather forecast for McAllen, Texas

Weather changeability for McAllen, Texas

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.6° 4.0°
Average change in low temperature day-to-day 7.6° 4.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 43% 67%
Chance of precip day after a dry day 9% 9%

Weather forecast accuracy for McAllen, Texas

Last Month
AccuWeather   84.44%
The Weather Channel   80.28%
Weather Underground   80.28%
Foreca   77.87%
NWS Digital Forecast   76.11%
MeteoGroup   75.56%
Dark Sky (forecast.io)   75.00%
World Weather Online   57.22%
Persistence   53.16%
Last Year
The Weather Channel   80.84%
Weather Underground   80.68%
AccuWeather   76.29%
Foreca   75.97%
MeteoGroup   75.36%
Dark Sky (forecast.io)   74.55%
World Weather Online   67.02%
Persistence   66.76%
NWS Digital Forecast   65.21%

ForecastAdvisor Fact

15.6% of World Weather Online's high temperature forecasts for McAllen were off by more than 10 degrees last month.