5-day weather forecast for Forney, Texas

Weather changeability for Dallas, Texas

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.8° 5.0°
Average change in low temperature day-to-day 6.9° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 51%
Chance of precip day after a dry day 9% 17%
 
 

Weather forecast accuracy for Dallas, Texas

Last Month
Foreca   86.49%
The Weather Channel   83.33%
Weather Underground   83.05%
AccuWeather   82.18%
Dark Sky (forecast.io)   75.29%
NWS Digital Forecast   72.09%
World Weather Online   63.99%
Persistence   49.21%
Last Year
The Weather Channel   81.32%
Weather Underground   81.22%
Foreca   80.92%
AccuWeather   80.21%
Dark Sky (forecast.io)   77.26%
NWS Digital Forecast   74.80%
World Weather Online   69.93%
Persistence   55.08%
 

ForecastAdvisor Fact

On average, NWS Digital Forecast's high temperature forecasts for Dallas were off by 3.03 degrees last year.