| NWS Forecast for: St. James Parish Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 636 AM CDT Thu May 7 2026 |  |
| Today: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then a slight chance of showers this afternoon. Highs around 80. North winds around 5 mph. Chance of rain 30 percent. Tonight: Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. Friday: Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 70 percent. Friday Night: A chance of thunderstorms. Showers. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 80 percent. Saturday: Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain near 100 percent. Saturday Night: Showers and thunderstorms likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. Sunday: Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Sunday Night: Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 20 percent. Monday: Mostly sunny. Highs in the lower 80s. Monday Night: Mostly clear. Cooler with lows in the upper 50s. Tuesday: Sunny. Highs in the upper 70s. Tuesday Night: Mostly clear. Lows in the upper 50s. Wednesday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: St. James Parish | |
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