National Weather Service Forecast for: 6 Miles SW Plaquemine LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 5:30 pm CST Mar 2, 2026
 
Tonight

Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 59. South wind around 5 mph becoming southeast after midnight.
Mostly Clear
then Patchy
Fog
 Tuesday

Tuesday: Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Areas Fog
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 66. Southeast wind around 5 mph.
Mostly Cloudy
then Patchy
Fog
 Wednesday

Wednesday: A chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 30%.
Patchy Fog
then Chance
Showers
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 65. Southeast wind around 5 mph.
Mostly Cloudy

 Thursday

Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Mostly Cloudy
then Slight
Chance
Showers
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Mostly Cloudy

 Friday

Friday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph.
Partly Sunny
then Chance
T-storms
 Friday
Night
Friday Night: Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Mostly Cloudy
Lo 59 °F Hi 84 °F Lo 66 °F Hi 82 °F Lo 65 °F Hi 84 °F Lo 67 °F Hi 85 °F Lo 70 °F

 

Tonight
 
 Patchy fog after 3am. Otherwise, increasing clouds, with a low around 59. South wind around 5 mph becoming southeast after midnight.
Tuesday
 
 Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Tuesday Night
 
 Patchy fog after 2am. Otherwise, increasing clouds, with a low around 66. Southeast wind around 5 mph.
Wednesday
 
 A chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
 
 Mostly cloudy, with a low around 65. Southeast wind around 5 mph.
Thursday
 
 A 20 percent chance of showers after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Thursday Night
 
 Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Friday
 
 A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph.
Friday Night
 
 Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Saturday
 
 A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph.
Sunday
 
 A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South wind 5 to 10 mph.
Sunday Night
 
 A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Monday
 
 A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South wind 5 to 10 mph.

 

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