Lafayette weather live forecast

Today's maximum temperature in Lafayette is expected to be 29°C. Select a day from the live weather forecast for Lafayette, Louisiana, USA for more weather parameters.

Friday
15th May
29

20

9

9
Saturday
16th May
27

20

5

7
Sunday
17th May
28

21

5

6
Monday
18th May
29

24

6

9
Tuesday
19th May
30

24

6

9

5-day weather forecast updated at 04:01 on Friday 15th May 2026 GMT

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

Lafayette weather forecast by day

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

Lafayette weather for Friday 15th May 2026

Expect scattered clouds in Lafayette, Louisiana with a maximum temperature of 29°C, moderate 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 gentle breeze of 17 kph from the south.

29
°C maximum temperature
20
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from S

Lafayette weather for Saturday 16th May 2026

Expect broken clouds in Lafayette, Louisiana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

27
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from S

Lafayette weather for Sunday 17th May 2026

Expect isolated thunderstorms in Lafayette, Louisiana with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 21 kph from the south-east.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
21
kph wind from SE

Lafayette weather for Monday 18th May 2026

Expect isolated thunderstorms in Lafayette, Louisiana with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 22 kph from the south-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
44
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from SE

Lafayette weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Lafayette, Louisiana with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 16 kph from the south-east.