National Weather Service Forecast for: 3 Miles NNW Gretna LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 12:16 pm CDT Oct 23, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 79. East wind around 5 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 61. East wind around 5 mph becoming calm in the evening.
Clear
 Saturday

Saturday: Sunny, with a high near 76. East wind 5 to 15 mph.
Sunny
 Saturday
Night
Saturday Night: Clear, with a low around 59. Northeast wind 5 to 10 mph.
Clear
 Sunday

Sunday: Sunny, with a high near 75. Northeast wind around 10 mph.
Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 60. Northeast wind 5 to 10 mph.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 75. Northeast wind around 10 mph.
Mostly Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 59. Calm wind becoming northeast around 5 mph after midnight.
Partly Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph.
Mostly Sunny
Hi 79 °F Lo 61 °F Hi 76 °F Lo 59 °F Hi 75 °F Lo 60 °F Hi 75 °F Lo 59 °F Hi 77 °F

 

This Afternoon
 
 Sunny, with a high near 79. East wind around 5 mph.
Tonight
 
 Clear, with a low around 61. East wind around 5 mph becoming calm in the evening.
Saturday
 
 Sunny, with a high near 76. East wind 5 to 15 mph.
Saturday Night
 
 Clear, with a low around 59. Northeast wind 5 to 10 mph.
Sunday
 
 Sunny, with a high near 75. Northeast wind around 10 mph.
Sunday Night
 
 Partly cloudy, with a low around 60. Northeast wind 5 to 10 mph.
Monday
 
 Mostly sunny, with a high near 75. Northeast wind around 10 mph.
Monday Night
 
 Partly cloudy, with a low around 59. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
 
 Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph.
Tuesday Night
 
 Partly cloudy, with a low around 58. East wind around 5 mph becoming calm.
Wednesday
 
 Sunny, with a high near 77. Northeast wind 5 to 10 mph.
Wednesday Night
 
 Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.
Thursday
 
 Sunny, with a high near 77. Northeast wind 5 to 10 mph.

 

Forecast from NOAA-NWS for 3 Miles NNW Gretna LA.