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 6.6° 5.9°
Average change in low temperature day-to-day 10.1° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 86% 65%
Chance of precip day after a dry day 27% 15%
 
 

Weather forecast accuracy for Dallas, Texas

Last Month
Dark Sky (forecast.io)   70.83%
Weather Underground   70.54%
Foreca   69.94%
The Weather Channel   69.35%
WeatherBug   66.67%
CustomWeather   66.07%
National Weather Service   65.18%
AccuWeather   59.52%
Persistence   44.54%
Last Year
The Weather Channel   78.12%
Weather Underground   77.60%
AccuWeather   76.46%
National Weather Service   76.02%
WeatherBug   75.50%
Foreca   74.85%
CustomWeather   73.73%
Persistence   52.76%
 

ForecastAdvisor Fact

13.2% of Weather Underground's low temperature forecasts for Dallas were exactly right last year.