Baton Rouge weather live forecast

Today's maximum temperature in Baton Rouge is expected to be 27°C. Select a day from the live weather forecast for Baton Rouge, Louisiana, USA for more weather parameters.

Wednesday
20th May
27

23

3

UV5
Thursday
21st May
26

23

5

UV6
Friday
22nd May
27

22

4

UV5
Saturday
23rd May
27

23

3

UV8
Sunday
24th May
27

23

1

UV9

5-day weather forecast updated at 04:00 on Wednesday 20th May 2026 GMT

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

Baton Rouge weather forecast by day

Below are the detailed weather forecasts for Baton Rouge for the next 5 days.

Baton Rouge weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Baton Rouge, Louisiana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and little or no wind of 3 kph from the south-east.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
UV5
UV index (Moderate)
69
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
3
kph wind from SE

Baton Rouge weather for Thursday 21st May 2026

Expect isolated thunderstorms in Baton Rouge, Louisiana with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and little or no wind of 5 kph from the south.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV6
UV index (High)
91
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
5
kph wind from S

Baton Rouge weather for Friday 22nd May 2026

Expect isolated thunderstorms in Baton Rouge, Louisiana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 7 kph from the south.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV5
UV index (Moderate)
80
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
kph wind from S

Baton Rouge weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Baton Rouge, Louisiana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and little or no wind of 4 kph from the south.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
UV8
UV index (Very High)
72
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
4
kph wind from S

Baton Rouge weather for Sunday 24th May 2026

Expect isolated thunderstorms in Baton Rouge, Louisiana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and little or no wind of 4 kph from the south-east.