TonightClear, with a low around 68. Calm wind. SaturdaySunny, with a high near 93. Light south wind. Saturday NightMostly clear, with a low around 69. Calm wind. SundaySunny, with a high near 92. Light and variable wind. Sunday NightMostly clear, with a low around 71. Calm wind. MondayA 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90.Monday NightA 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.TuesdayA 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.Tuesday NightA 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 70.WednesdayA 50 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 89.Wednesday NightA 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.ThursdayShowers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.Thursday NightShowers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.FridayShowers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%. , Be prepared with the most accurate 10-day forecast for Louisville, KY with highs, lows, chance of precipitation from The Weather Channel and Weather.com, Get the Kentucky weather forecast. Access hourly, 10 day and 15 day forecasts along with up to the minute reports and videos from AccuWeather.com.