Weather forecast for tomorrow
Thursday, May 15.
6:30 am
8:48 pm
EDT
8:48 pm
EDT
Mostly Cloudy
88°F / 72°F
- Wind: 14mph S
- Humidity: 67%
- Precip. probability: 10%
- Precipitation: 0"
- UV index: 8
On Thursday, in Louisville, the sky will remain mostly closed off by clouds.
Temperature span will be from a high of a hot 87.8°F to a low of a pleasant 71.6°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a sweltering 98.6°F. 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.
Forecast models suggest hotter conditions, with a peak that mirrors June's climate average rather than May's.
Sunrise will be at 6:30 am and sunset at 8:48 pm; tomorrow's daylight will last for 14h and 19min.
Temperature span will be from a high of a hot 87.8°F to a low of a pleasant 71.6°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a sweltering 98.6°F. 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.
Forecast models suggest hotter conditions, with a peak that mirrors June's climate average rather than May's.
Sunrise will be at 6:30 am and sunset at 8:48 pm; tomorrow's daylight will last for 14h and 19min.
Frequently asked questions
What is the weather forecast for Louisville for tomorrow?
On Thursday, a mostly gray sky is forecasted with minimal brightness.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 71.6°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 98.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 75.7°F in May. The lowest temperature will be also significantly higher than the average low of 57.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 75.7°F in May. The lowest temperature will be also significantly higher than the average low of 57.2°F.
When are sunrise and sunset tomorrow?
On Thursday, in Louisville, sunrise will be at 6:30 am and sunset at 8:48 pm (EDT).
How many hours of daylight will Louisville have tomorrow?
In Louisville, tomorrow, there will be 14h and 19min of daylight.
Hourly weather forecast
12 am
- 72°F
- Feels like:
73°F
Scattered Thunderstorms
- Wind: 5mph SSE
- Pressure: 29.74"Hg
- Humidity: 79%
- Precip. probability: 44%
- Precipitation: 0.04"
- Visibility: 7mi
2 am
- 70°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 4mph SSE
- Pressure: 29.71"Hg
- Humidity: 85%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 70°F
- Feels like:
70°F
Mostly Cloudy
- Wind: 4mph SSE
- Pressure: 29.68"Hg
- Humidity: 88%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 68°F
- Feels like:
70°F
Mostly Cloudy
- Wind: 4mph SSE
- Pressure: 29.68"Hg
- Humidity: 87%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:30 am
8 am
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 5mph SSE
- Pressure: 29.71"Hg
- Humidity: 85%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 9mph S
- Pressure: 29.71"Hg
- Humidity: 72%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 82°F
- Feels like:
86°F
Mostly Cloudy
- Wind: 11mph SSW
- Pressure: 29.71"Hg
- Humidity: 63%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 84°F
- Feels like:
90°F
Mostly Cloudy
- Wind: 13mph SSW
- Pressure: 29.68"Hg
- Humidity: 60%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 86°F
- Feels like:
91°F
Mostly Cloudy
- Wind: 13mph SSW
- Pressure: 29.65"Hg
- Humidity: 56%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 86°F
- Feels like:
90°F
Cloudy
- Wind: 14mph SSW
- Pressure: 29.65"Hg
- Humidity: 55%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 84°F
- Feels like:
88°F
Cloudy
- Wind: 12mph SSW
- Pressure: 29.65"Hg
- Humidity: 57%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:48 pm
10 pm
- 81°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 11mph SW
- Pressure: 29.68"Hg
- Humidity: 66%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Thursday, primarily cloudy and occasionally turbulent weather is predicted.
With minimal precipitation of 0.04", rainfall is anticipated at 12 am and 1 am.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 86°F. The hottest part of the day will be from 3 pm to 7 pm.
The temperature will be more comparable to what’s typical for June than the usual maximum in May. The minimum temperature will be also more in line with June's average low of 64.2°F than May's typical 57.2°F.
With minimal precipitation of 0.04", rainfall is anticipated at 12 am and 1 am.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 86°F. The hottest part of the day will be from 3 pm to 7 pm.
The temperature will be more comparable to what’s typical for June than the usual maximum in May. The minimum temperature will be also more in line with June's average low of 64.2°F than May's typical 57.2°F.
Updated: May 14, 2025 @ 18:10:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
