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 6.7° 4.8°
Average change in low temperature day-to-day 9.2° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 86% 54%
Chance of precip day after a dry day 27% 16%

Weather forecast accuracy for Dallas, Texas

Last Month
AccuWeather   76.94%
The Weather Channel   76.94%
Weather Underground   76.67%
Foreca   76.39%
Dark Sky (forecast.io)   69.72%
NWS Digital Forecast   63.61%
World Weather Online   57.22%
Persistence   43.39%
Last Year
The Weather Channel   81.68%
Weather Underground   81.53%
Foreca   81.14%
AccuWeather   80.97%
Dark Sky (forecast.io)   77.11%
NWS Digital Forecast   76.24%
World Weather Online   67.87%
Persistence   56.06%

ForecastAdvisor Fact

On average, Dark Sky (forecast.io)'s high temperature forecasts for Dallas were off by 3.31 degrees last month.