| NWS Forecast for: 3 Miles SW Napoleonville LA Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 1:57 am CDT Jun 12, 2026 | |
| Today: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tonight: Mostly clear, with a low around 75. South wind around 5 mph becoming calm. Saturday: A slight chance of showers and thunderstorms between 1pm and 3pm. Sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%. Saturday Night: Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the afternoon. Sunday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 60%. Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. Tuesday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 75. Calm wind. Wednesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 86. South wind 5 to 10 mph. Wednesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind 5 to 10 mph. Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph. | |
| 3 Miles SW Napoleonville LA 29.9°N 91.06°W | |
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