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 8.5° 5.8°
Average change in low temperature day-to-day 9.3° 7.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 52%
Chance of precip day after a dry day 25% 29%
 
 

Weather forecast accuracy for Louisville, Kentucky

Last Month
MeteoGroup   79.17%
Foreca   75.56%
The Weather Channel   75.00%
Weather Underground   74.17%
AccuWeather   73.61%
National Weather Service   70.83%
WeatherBug   69.83%
CustomWeather   67.82%
Dark Sky (forecast.io)   66.11%
Persistence   34.44%
Last Year
MeteoGroup   77.24%
The Weather Channel   75.78%
AccuWeather   75.08%
National Weather Service   73.90%
WeatherBug   73.84%
Foreca   73.04%
Weather Underground   72.58%
CustomWeather   72.02%
Persistence   43.56%
 

ForecastAdvisor Fact

9.2% of CustomWeather's high temperature forecasts for Louisville were off by more than 10 degrees last month.