5-day weather forecast for Union Star, Kentucky

Weather changeability for Louisville, Kentucky

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.0° 5.6°
Average change in low temperature day-to-day 5.2° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 44% 58%
Chance of precip day after a dry day 18% 28%

Weather forecast accuracy for Louisville, Kentucky

Last Month
AccuWeather   84.22%
MeteoGroup   83.06%
The Weather Channel   81.99%
Weather Underground   81.99%
NWS Digital Forecast   78.61%
Foreca   77.42%
Dark Sky (forecast.io)   76.08%
World Weather Online   56.72%
Persistence   43.82%
Last Year
The Weather Channel   78.42%
Weather Underground   78.22%
AccuWeather   77.55%
MeteoGroup   76.64%
Foreca   76.62%
Dark Sky (forecast.io)   72.13%
NWS Digital Forecast   70.44%
World Weather Online   64.71%
Persistence   46.33%

ForecastAdvisor Fact

It rained or snowed 72% of the time in Louisville last year when Foreca's text forecasts called for precipitation, and 15% of the time when they did not.