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 4.1° 5.6°
Average change in low temperature day-to-day 4.4° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 71% 58%
Chance of precip day after a dry day 29% 28%

Weather forecast accuracy for Louisville, Kentucky

Last Month
Foreca   80.95%
The Weather Channel   79.89%
Weather Underground   79.60%
MeteoGroup   76.15%
AccuWeather   75.00%
Dark Sky (forecast.io)   69.83%
NWS Digital Forecast   65.43%
World Weather Online   61.43%
Persistence   52.98%
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

9.2% of Dark Sky (forecast.io)'s low temperature forecasts for Louisville were exactly right last year.