5-day weather forecast for Forney, Texas

Weather changeability for Dallas, Texas

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Dallas, Texas

Last Month
Dark Sky (forecast.io)   75.96%
AccuWeather   75.00%
Foreca   73.40%
The Weather Channel   73.08%
Weather Underground   73.08%
National Weather Service   70.19%
CustomWeather   69.23%
WeatherBug   50.00%
Persistence   29.17%
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

On average, WeatherBug's high temperature forecasts for Dallas were off by 3.33 degrees last year.