Weather forecast for 10 days
Louisville, KY

Today, on Saturday, May 18, the sky will be relatively clouded.
The temperature is expected to vary between a warm 82.4°F (28°C) and a comfortable 60.8°F (16°C).
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a hot 87.8°F (31°C). Note that heat index values are valued for light wind and location in the shade.
The maximum temperature today will be higher and more in line with June's average highest temperature of 84°F (28.9°C) than May's of 75.7°F (24.3°C).
Sunrise will be at 6:28 am and sunset at 8:50 pm; the daylight will last for 14h and 22min.

Tomorrow, in Louisville, primarily cloudless sky and mainly sunny weather are anticipated as well.
The forecasted temperature range extends from a high of a tropical 87.8°F (31°C) to a low of a comfortable 64.4°F (18°C).
The maximum heat index, which combines relative humidity and air temperature, is computed to be a torrid 95°F (35°C). Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature of 87.8°F (31°C) will be more in line with June's average highest temperature of 84°F (28.9°C) than May's of 75.7°F (24.3°C).
Sunrise will be at 6:28 am and sunset at 8:51 pm; tomorrow's daylight will last for 14h and 23min.

The weather will be unstable for the next ten days, and a mix of stormy, sunny, rainy and cloudy weather is forecasted.
Rain is expected on Wednesday through next Monday. With moderate precipitation of 0.51" (13mm), most rainfall is expected on Thursday.
In the upcoming days, the maximum temperature will range between 78.8°F (26°C) and 89.6°F (32°C), while the lowest temperature will range between 60.8°F (16°C) and 71.6°F (22°C).
With a maximum temperature of 89.6°F (32°C), Monday and Tuesday will be the hottest days in Louisville; with a maximum temperature of 78.8°F (26°C), Wednesday and Friday will be the coldest days in Louisville.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 78.8°F (26°C) and a torrid 98.6°F (37°C).