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 3.0° 5.9°
Average change in low temperature day-to-day 3.8° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 65%
Chance of precip day after a dry day 4% 15%

Weather forecast accuracy for Dallas, Texas

Last Month
Weather Underground   93.89%
The Weather Channel   93.61%
Dark Sky (forecast.io)   90.00%
AccuWeather   89.72%
Foreca   89.17%
NWS Digital Forecast   83.99%
Persistence   75.57%
Last Year
The Weather Channel   78.12%
Weather Underground   77.60%
AccuWeather   76.46%
WeatherBug   75.50%
Foreca   74.85%
NWS Digital Forecast   74.74%
CustomWeather   73.73%
Persistence   52.76%

ForecastAdvisor Fact

88.9% of Dark Sky (forecast.io)'s high temperature forecasts for Dallas were within 3 degrees of actual temperatures last month.