| NWS Forecast for: Upper St. Charles Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 535 PM CDT Wed May 20 2026 | |
| Tonight: Mostly cloudy with showers and thunderstorms likely this evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph this evening, becoming light and variable. Chance of rain 70 percent. Thursday: Partly 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. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. Thursday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent. Friday: Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 80 percent. Friday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. Saturday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 90 percent. Saturday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Sunday: Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 90 percent. Sunday Night: Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 70 percent. Memorial Day: Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent. Monday Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 40 percent. Tuesday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. Tuesday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Wednesday: Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. | |
| Zone Forecast: Upper St. Charles | |
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