| NWS Forecast for: Lower St. Bernard Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 126 PM CDT Mon Oct 5 2026 |  |
| This Afternoon: Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature around 80. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Tonight: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Tuesday: Mostly cloudy with a 20 percent chance of showers. Highs in the lower 80s. Northeast winds 15 to 20 mph. Tuesday Night: Mostly cloudy. Lows in the mid 70s. Northeast winds 15 to 20 mph. Wednesday: Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Northeast winds 15 to 25 mph. Chance of rain 20 percent. Wednesday Night: Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Near steady temperature in the upper 70s. Chance of rain 40 percent. Thursday: Mostly sunny with a chance of showers with a slight chance of thunderstorms. Breezy with highs in the lower 80s. Chance of rain 50 percent. Thursday Night: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent. Friday And Friday Night: Showers likely with a chance of thunderstorms. Windy. Highs in the lower 80s. Lows in the lower 70s. Chance of rain 70 percent. Saturday And Saturday Night: Showers likely with a slight chance of thunderstorms. Windy. Highs in the lower 80s. Lows in the mid 70s. Chance of rain 70 percent. Sunday: A chance of thunderstorms. Showers likely, mainly in the morning. Locally heavy rainfall possible in the morning. Breezy with highs in the lower 80s. Chance of rain 70 percent. | |
| Zone Forecast: Lower St. Bernard | |
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