National Weather Service Forecast for: 6 Miles SW Plaquemine LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 5:54 am CDT May 31, 2026
 
Today

Today: Mostly sunny, with a high near 91. Calm wind.
Mostly Sunny

 Tonight

Tonight: Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.
Partly Cloudy

 Monday

Monday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 91. Calm wind.
Patchy Fog
then Chance
T-storms
 Monday
Night
Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 74. Calm wind.
Chance
T-storms then
Partly Cloudy
 Tuesday

Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind.
Mostly Sunny
then Chance
T-storms
 Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
 Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. Northeast wind around 5 mph.
Mostly Sunny
then Chance
T-storms
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. East wind around 5 mph.
Chance
T-storms then
Partly Cloudy
 Thursday

Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. East wind 5 to 10 mph.
Mostly Sunny
then Chance
T-storms
Hi 91 °F Lo 74 °F Hi 91 °F Lo 74 °F Hi 91 °F Lo 72 °F Hi 87 °F Lo 70 °F Hi 85 °F

 

Today
 
 Mostly sunny, with a high near 91. Calm wind.
Tonight
 
 Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.
Monday
 
 A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 91. Calm wind.
Monday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 74. Calm wind.
Tuesday
 
 A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind.
Tuesday Night
 
 A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%.
Wednesday
 
 A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. Northeast wind around 5 mph.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. East wind around 5 mph.
Thursday
 
 A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. East wind 5 to 10 mph.
Thursday Night
 
 A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. East wind around 5 mph.
Friday
 
 Showers and thunderstorms likely. Mostly sunny, with a high near 85. Southeast wind 5 to 10 mph.
Friday Night
 
 A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 5 mph.
Saturday
 
 Showers and thunderstorms likely. Partly sunny, with a high near 86. South wind around 5 mph.

 

Forecast from NOAA-NWS for 6 Miles SW Plaquemine LA.