National Weather Service Forecast for: 3 Miles NW Greenwell Springs LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 11:31 pm CST Dec 16, 2025
 
Tonight

Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. East wind around 5 mph.
Patchy Fog

 Wednesday

Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 66. East wind around 5 mph.
Patchy Fog
then Mostly
Cloudy
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 57. East wind around 5 mph.
Patchy Fog
then Chance
Showers and
Patchy Fog
 Thursday

Thursday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 76. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%.
Chance
Showers and
Areas Dense
Fog
 Thursday
Night
Thursday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 44. West wind 5 to 10 mph becoming north after midnight.
Slight Chance
Showers then
Mostly Clear
 Friday

Friday: Sunny, with a high near 61. North wind around 5 mph becoming east in the afternoon.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 41. Calm wind becoming southeast around 5 mph after midnight.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 74. South wind 5 to 10 mph.
Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 57. South wind around 5 mph.
Partly Cloudy
Lo 46 °F Hi 66 °F Lo 57 °F Hi 76 °F Lo 44 °F Hi 61 °F Lo 41 °F Hi 74 °F Lo 57 °F

 

Tonight
 
 Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. East wind around 5 mph.
Wednesday
 
 Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 66. East wind around 5 mph.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 57. East wind around 5 mph.
Thursday
 
 A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 76. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%.
Thursday Night
 
 A 20 percent chance of showers before midnight. Mostly clear, with a low around 44. West wind 5 to 10 mph becoming north after midnight.
Friday
 
 Sunny, with a high near 61. North wind around 5 mph becoming east in the afternoon.
Friday Night
 
 Mostly clear, with a low around 41. Calm wind becoming southeast around 5 mph after midnight.
Saturday
 
 Sunny, with a high near 74. South wind 5 to 10 mph.
Saturday Night
 
 Partly cloudy, with a low around 57. South wind around 5 mph.
Sunday
 
 Mostly sunny, with a high near 77. South wind 5 to 10 mph.
Sunday Night
 
 Partly cloudy, with a low around 59. Southeast wind around 5 mph.
Monday
 
 Partly sunny, with a high near 74. Southeast wind around 5 mph.
Monday Night
 
 Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
 
 Mostly sunny, with a high near 74. Calm wind becoming southeast around 5 mph.

 

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