| NWS Forecast for: Upper St. Bernard Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 1016 AM CDT Wed Jul 15 2026 | |
| Rest Of Today: Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph. Tonight: Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. Southwest winds around 5 mph. Thursday: Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Heat index values up to 105. Thursday Night: Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Friday: Mostly sunny. Humid with highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 106. Friday Night Through Sunday: Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105. Sunday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. Monday And Monday Night: Mostly clear. Highs in the mid 90s. Lows around 80. Heat index values up to 110. Tuesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. | |
| Zone Forecast: Upper St. Bernard | |
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