| NWS Forecast for: Southeast St. Tammany Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 311 PM CDT Sun Oct 4 2026 |  |
This Afternoon: Showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature around 80. East winds around 5 mph. Chance of rain 70 percent. Tonight: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. Monday: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Monday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Tuesday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 10 to 15 mph. Chance of rain 30 percent. Tuesday Night: Mostly cloudy. Lows in the upper 60s. Wednesday: Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. Wednesday Night And Thursday: Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. Thursday Night: Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. Friday: Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Friday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent. Saturday: Showers likely with a slight chance of thunderstorms. Breezy with highs in the lower 80s. Chance of rain 70 percent. | |
| Zone Forecast: Southeast St. Tammany | |
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