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 5.6° 6.3°
Average change in low temperature day-to-day 7.4° 7.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 43% 54%
Chance of precip day after a dry day 57% 29%
 
 

Weather forecast accuracy for Louisville, Kentucky

Last Month
Weather Underground   83.05%
The Weather Channel   82.47%
Foreca   81.03%
AccuWeather   80.17%
MeteoGroup   77.87%
NWS Digital Forecast   67.53%
Dark Sky (forecast.io)   65.23%
Persistence   36.90%
Last Year
The Weather Channel   78.21%
Weather Underground   77.79%
MeteoGroup   77.56%
Foreca   75.19%
AccuWeather   75.07%
WeatherBug   74.03%
NWS Digital Forecast   71.90%
CustomWeather   70.48%
Persistence   43.30%
 

ForecastAdvisor Fact

10.5% of CustomWeather's high temperature forecasts for Louisville were exactly right last year.