| NWS Forecast for: St. James Parish Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 535 PM CDT Thu Apr 2 2026 | |
| Tonight: Mostly cloudy. A chance of showers and thunderstorms this evening. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. Friday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph. Saturday: Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent. Saturday Night: Showers likely with a chance of thunderstorms. Lows in the mid 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent. Sunday: A chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the lower 70s. Chance of rain 70 percent. Sunday Night: Mostly cloudy with a 20 percent chance of showers. Cooler with lows in the mid 50s. Monday: Cloudy with a 20 percent chance of showers. Highs in the mid 60s. Monday Night: Mostly cloudy. Lows in the lower 50s. Tuesday: Sunny. Highs in the mid 70s. Tuesday Night And Wednesday: Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Wednesday Night: Mostly clear. Lows in the mid 50s. Thursday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: St. James Parish | |
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