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 2.3° 5.0°
Average change in low temperature day-to-day 2.2° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 30% 51%
Chance of precip day after a dry day 10% 17%

Weather forecast accuracy for Dallas, Texas

Last Month
NWS Digital Forecast   86.67%
The Weather Channel   86.39%
Weather Underground   86.21%
AccuWeather   85.83%
Foreca   83.06%
Dark Sky (forecast.io)   82.50%
World Weather Online   75.00%
Persistence   68.52%
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

13.3% of World Weather Online's low temperature forecasts for Dallas were exactly right last month.