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 9.8° 4.8°
Average change in low temperature day-to-day 11.1° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 54%
Chance of precip day after a dry day 14% 16%

Weather forecast accuracy for Dallas, Texas

Last Month
Foreca   73.08%
The Weather Channel   72.76%
Weather Underground   72.00%
AccuWeather   69.23%
Dark Sky (forecast.io)   67.95%
NWS Digital Forecast   61.33%
World Weather Online   58.97%
Persistence   44.87%
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

2.8% of World Weather Online's high temperature forecasts for Dallas were off by more than 10 degrees last year.