| NWS Forecast for: Upper St. Bernard Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 621 PM CDT Fri Sep 25 2026 | |
| Tonight: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph. Saturday: Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph. Saturday Night: Mostly cloudy. Lows in the mid 70s. South winds around 5 mph, becoming southwest after midnight. Sunday: Sunny. Highs in the upper 80s. Northwest winds around 5 mph. Sunday Night: Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Monday Through Tuesday Night: Mostly clear. Highs in the upper 80s. Lows in the mid 70s. Wednesday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Wednesday Night: Partly cloudy with a 40 percent chance of showers. Lows in the upper 70s. Thursday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. Thursday Night: Partly cloudy with a 40 percent chance of showers. Lows in the upper 70s. Friday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. | |
| Zone Forecast: Upper St. Bernard | |
Visit your local NWS office at: https://www.weather.gov/lix |