Louisville weather live forecast

Today's maximum temperature in Louisville is expected to be 97°F. Select a day from the live weather forecast for Louisville, Kentucky, USA for more weather parameters.

Sunday
20th Sep
97

77

7

6
Monday
21st Sep
86

72

4

4
Tuesday
22nd Sep
75

66

1

2
Wednesday
23rd Sep
72

64

1

2
Thursday
24th Sep
73

64

2

3

5-day weather forecast updated at 04:00 on Sunday 20th September 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 Sunday 20th September 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 97°F, high levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the west.

97
°F maximum temperature
77
°F minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
11
mph wind from W

Louisville weather for Monday 21st September 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-east.

86
°F maximum temperature
72
°F minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from NE

Louisville weather for Tuesday 22nd September 2026

Expect isolated thunderstorms in Louisville, Kentucky with a maximum temperature of 75°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 9 mph from the north-east.

75
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
37
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
9
mph wind from NE

Louisville weather for Wednesday 23rd September 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 72°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

72
°F maximum temperature
64
°F minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from N

Louisville weather for Thursday 24th September 2026

Expect broken clouds in Louisville, Kentucky with a maximum temperature of 73°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north.