Louisville weather live forecast

Today's maximum temperature in Louisville is expected to be 33°C. Select a day from the live weather forecast for Louisville, Kentucky, USA for more weather parameters.

Friday
17th Jul
33

26

7

8
Saturday
18th Jul
33

25

5

6
Sunday
19th Jul
32

25

6

8
Monday
20th Jul
33

23

8

9
Tuesday
21st Jul
37

25

9

9

5-day weather forecast updated at 04:00 on Friday 17th July 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 Friday 17th July 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a light breeze of 11 kph from the south-west.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
90
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
11
kph wind from SW

Louisville weather for Saturday 18th July 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 18 kph from the west.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
73
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
18
kph wind from W

Louisville weather for Sunday 19th July 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a light breeze of 12 kph from the north.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
31
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
12
kph wind from N

Louisville weather for Monday 20th July 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

33
°C maximum temperature
23
°C minimum temperature
broken clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
10
kph wind from NE

Louisville weather for Tuesday 21st July 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 37°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.