Louisiana weather live forecast

Today's maximum temperature in Louisiana is expected to be 28°C. Select a day from the live weather forecast for Louisiana (New Orleans), USA for more weather parameters.

Saturday
23rd May
28

23

7

UV7
Sunday
24th May
26

24

4

UV4
Monday
25th May
25

24

2

UV7
Tuesday
26th May
27

24

3

UV6
Wednesday
27th May
28

24

4

UV9

5-day weather forecast updated at 04:00 on Saturday 23rd May 2026 GMT

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Destination

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

Top Louisiana destinations

Below are temperatures expected today at popular countries, regions and places in Louisiana. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Louisiana destinations

Louisiana weather forecast by day

Below are the detailed weather forecasts for Louisiana for the next 5 days. The forecasts shown are for New Orleans and may not represent the whole of Louisiana. Browse more destinations in Louisiana to view more weather forecasts.

Louisiana weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Louisiana with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and little or no wind of 4 kph from the south-east.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
UV7
UV index (High)
65
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
4
kph wind from SE

Louisiana weather for Sunday 24th May 2026

Expect isolated thunderstorms in Louisiana with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and little or no wind of 5 kph from the south-east.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV4
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
5
kph wind from SE

Louisiana weather for Monday 25th May 2026

Expect isolated thunderstorms in Louisiana with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 87% chance of some rain and a light breeze of 7 kph from the south-east.

25
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
UV7
UV index (High)
87
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

Louisiana weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Louisiana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and little or no wind of 6 kph from the south-east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
UV6
UV index (High)
94
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
kph wind from SE

Louisiana weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Louisiana with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a light breeze of 9 kph from the south-east.