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 6.2° 5.0°
Average change in low temperature day-to-day 5.2° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 55% 51%
Chance of precip day after a dry day 32% 17%

Weather forecast accuracy for Dallas, Texas

Last Month
The Weather Channel   76.72%
Weather Underground   76.72%
NWS Digital Forecast   74.11%
Foreca   73.28%
Dark Sky (forecast.io)   72.70%
AccuWeather   72.41%
World Weather Online   60.34%
Persistence   45.56%
Last Year
The Weather Channel   81.32%
Weather Underground   81.22%
Foreca   80.92%
AccuWeather   80.21%
Dark Sky (forecast.io)   77.26%
NWS Digital Forecast   74.80%
World Weather Online   69.93%
Persistence   55.08%

ForecastAdvisor Fact

17.7% of AccuWeather's low temperature forecasts for Dallas were exactly right last year.