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 8.6° 5.6°
Average change in low temperature day-to-day 10.0° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 58%
Chance of precip day after a dry day 44% 28%

Weather forecast accuracy for Louisville, Kentucky

Last Month
Dark Sky (forecast.io)   76.67%
AccuWeather   74.72%
The Weather Channel   73.89%
Weather Underground   73.06%
NWS Digital Forecast   69.54%
Foreca   69.17%
MeteoGroup   68.89%
World Weather Online   56.03%
Persistence   32.50%
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

12.8% of Weather Underground's high temperature forecasts for Louisville were exactly right last year.