National Weather Service Forecast for: 3 Miles NW Greenwell Springs LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 5:29 pm CST Dec 22, 2025
 
Tonight

Tonight: A 20 percent chance of showers before 9pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. East wind around 5 mph.
Slight Chance
Showers and
Patchy Fog
then Patchy
Fog
 Tuesday

Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 76. Southeast wind around 5 mph.
Patchy Fog
then Sunny

 Tuesday
Night
Tuesday Night: Widespread dense fog, mainly between 11pm and 4am. Otherwise, increasing clouds, with a low around 57. Southeast wind around 5 mph becoming calm.
Dense Fog


 Wednesday

Wednesday: Areas of fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Areas Fog
then Sunny

 Wednesday
Night
Wednesday Night: Areas of fog after midnight. Otherwise, partly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.
Mostly Clear
then Areas
Fog

 Christmas
Day
Christmas Day: Areas of fog before 10am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south around 5 mph in the morning.
Areas Fog
then Mostly
Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 59. South wind around 5 mph.
Mostly Cloudy


 Friday

Friday: Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Mostly Sunny


 Friday
Night
Friday Night: Partly cloudy, with a low around 60. South wind around 5 mph.
Partly Cloudy
Lo 57 °F Hi 76 °F Lo 57 °F Hi 76 °F Lo 57 °F Hi 77 °F Lo 59 °F Hi 78 °F Lo 60 °F

 

Tonight
 
 A 20 percent chance of showers before 9pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. East wind around 5 mph.
Tuesday
 
 Patchy fog before 9am. Otherwise, sunny, with a high near 76. Southeast wind around 5 mph.
Tuesday Night
 
 Widespread dense fog, mainly between 11pm and 4am. Otherwise, increasing clouds, with a low around 57. Southeast wind around 5 mph becoming calm.
Wednesday
 
 Areas of fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Wednesday Night
 
 Areas of fog after midnight. Otherwise, partly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.
Christmas Day
 
 Areas of fog before 10am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south around 5 mph in the morning.
Thursday Night
 
 Mostly cloudy, with a low around 59. South wind around 5 mph.
Friday
 
 Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Friday Night
 
 Partly cloudy, with a low around 60. South wind around 5 mph.
Saturday
 
 Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
 
 Mostly clear, with a low around 59. South wind around 5 mph.
Sunday
 
 A chance of showers. Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
 
 A slight chance of showers. Mostly cloudy, with a low around 47. North wind 5 to 10 mph.
Monday
 
 Mostly sunny, with a high near 58. North wind 5 to 10 mph.

 

Forecast from NOAA-NWS for 3 Miles NW Greenwell Springs LA.