Louisville weather live forecast

Today's maximum temperature in Louisville is expected to be 31°C. Select a day from the live weather forecast for Louisville, Kentucky, USA for more weather parameters.

Wednesday
15th Apr
31

22

7

8
Thursday
16th Apr
26

20

3

4
Friday
17th Apr
31

19

8

8
Saturday
18th Apr
29

17

1

6
Sunday
19th Apr
19

10

13

8

5-day weather forecast updated at 04:00 on Wednesday 15th April 2026 GMT

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The 5-day weather forecast for Kentucky (Louisville) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Louisville weather forecast by day

Below are the detailed weather forecasts for Louisville for the next 5 days.

Louisville weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a moderate breeze of 25 kph from the south-west.

31
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
12
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from SW

Louisville weather for Thursday 16th April 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 22 kph from the south-west.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
76
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
22
kph wind from SW

Louisville weather for Friday 17th April 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

31
°C maximum temperature
19
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from S

Louisville weather for Saturday 18th April 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 26 kph from the south-west.

29
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
74
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
26
kph wind from SW

Louisville weather for Sunday 19th April 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 26 kph from the north-west.