| NWS Forecast for: Upper Plaquemines Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 934 AM CDT Mon Jul 27 2026 | |
Today: Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 107. Tonight: Mostly clear in the evening, then becoming partly cloudy. Humid with lows around 80. West winds 5 to 10 mph. Heat index values up to 107 early in the evening. Tuesday: Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 110. Tuesday Night: Mostly clear. Humid with lows around 80. West winds 5 to 10 mph. Heat index values up to 108 early in the evening. Wednesday: Mostly sunny. Humid with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 111. Wednesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. Thursday: Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 110. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. Friday: Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 70s. Saturday: Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. Saturday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 50 percent. Sunday: Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent. | |
| Zone Forecast: Upper Plaquemines | |
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