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 6.9° 5.6°
Average change in low temperature day-to-day 9.2° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 45% 58%
Chance of precip day after a dry day 35% 28%

Weather forecast accuracy for Louisville, Kentucky

Last Month
MeteoGroup   77.87%
The Weather Channel   76.44%
Weather Underground   75.86%
AccuWeather   75.00%
Foreca   74.43%
Dark Sky (forecast.io)   73.28%
NWS Digital Forecast   62.81%
World Weather Online   54.02%
Persistence   34.52%
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

On average, MeteoGroup's high temperature forecasts for Louisville were off by 3.37 degrees last month.