National Weather Service Forecast for: Marrero LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 12:26 am CDT Jul 4, 2025
 
Independence
Day
Independence Day: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly cloudy, then gradually becoming sunny, with a high near 93. Calm wind becoming north around 5 mph in the morning.
Chance
T-storms

Tonight

Tonight: A 30 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 77. North wind around 5 mph becoming calm  in the evening.
Chance
T-storms then
Mostly Clear
Saturday

Saturday: A 40 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 94. Northwest wind around 5 mph becoming northeast in the afternoon.
Sunny then
Chance
T-storms
Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am.  Mostly clear, with a low around 78. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.
Slight Chance
T-storms

Sunday

Sunday: Showers and thunderstorms likely, mainly after 1pm.  Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning.  Chance of precipitation is 70%.
Chance
T-storms then
T-storms
Likely
Sunday
Night
Sunday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 77. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.
Slight Chance
T-storms

Monday

Monday: Showers and thunderstorms likely, mainly after 1pm.  Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%.
Chance
T-storms then
T-storms
Likely
Monday
Night
Monday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm  in the evening.
Mostly Clear

Tuesday

Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
T-storms
Likely

Hi 93 °F Lo 77 °F Hi 94 °F Lo 78 °F Hi 91 °F Lo 77 °F Hi 91 °F Lo 77 °F Hi 92 °F

 

Independence Day
 
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 93. Calm wind becoming north around 5 mph in the morning.
Tonight
 
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. North wind around 5 mph becoming calm in the evening.
Saturday
 
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Northwest wind around 5 mph becoming northeast in the afternoon.
Saturday Night
 
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 78. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
 
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 70%.
Sunday Night
 
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
 
Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
 
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Tuesday
 
Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 78. West wind around 5 mph.
Wednesday
 
Showers and thunderstorms likely. Sunny, with a high near 92. West wind around 5 mph.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly clear, with a low around 78. West wind around 5 mph.
Thursday
 
Showers and thunderstorms. Mostly sunny, with a high near 92. West wind 5 to 10 mph.

 

Forecast from NOAA-NWS for Marrero LA.