National Weather Service Forecast for: Marrero LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 2:52 pm CST Dec 19, 2025
 
Tonight

Tonight: Clear, with a low around 46. Calm wind becoming east around 5 mph.
Clear

 Saturday

Saturday: Sunny, with a high near 71. East wind 5 to 10 mph becoming south in the afternoon.
Sunny

 Saturday
Night
Saturday Night: Increasing clouds, with a low around 59. South wind around 5 mph becoming calm in the evening.
Increasing
Clouds
 Sunday

Sunday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Calm wind becoming east around 5 mph in the morning.
Chance
Showers
 Sunday
Night
Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 59. East wind around 5 mph.
Slight Chance
Showers then
Mostly Cloudy
 Monday

Monday: Mostly sunny, with a high near 69. East wind 5 to 10 mph.
Mostly Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 57. East wind around 5 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 72. East wind around 5 mph.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 56. East wind around 5 mph becoming calm in the evening.
Mostly Clear
Lo 46 °F Hi 71 °F Lo 59 °F Hi 72 °F Lo 59 °F Hi 69 °F Lo 57 °F Hi 72 °F Lo 56 °F

 

Tonight
 
 Clear, with a low around 46. Calm wind becoming east around 5 mph.
Saturday
 
 Sunny, with a high near 71. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
 
 Increasing clouds, with a low around 59. South wind around 5 mph becoming calm in the evening.
Sunday
 
 A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Calm wind becoming east around 5 mph in the morning.
Sunday Night
 
 A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 59. East wind around 5 mph.
Monday
 
 Mostly sunny, with a high near 69. East wind 5 to 10 mph.
Monday Night
 
 Mostly clear, with a low around 57. East wind around 5 mph.
Tuesday
 
 Sunny, with a high near 72. East wind around 5 mph.
Tuesday Night
 
 Mostly clear, with a low around 56. East wind around 5 mph becoming calm in the evening.
Wednesday
 
 Partly sunny, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
 
 Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.
Christmas Day
 
 Mostly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
 
 Partly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.
Friday
 
 Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

 

Forecast from NOAA-NWS for Marrero LA.