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 6.6° 4.0°
Average change in low temperature day-to-day 8.2° 4.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 67%
Chance of precip day after a dry day 14% 9%

Weather forecast accuracy for McAllen, Texas

Last Month
MeteoGroup   79.17%
Weather Underground   77.88%
Dark Sky (forecast.io)   77.56%
The Weather Channel   77.56%
Foreca   76.28%
AccuWeather   73.72%
NWS Digital Forecast   70.26%
World Weather Online   66.03%
Persistence   48.08%
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

5.1% of Persistence's low temperature forecasts for McAllen were exactly right last month.