| NWS Forecast for: St. James Parish Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 526 PM CST Tue Jan 20 2026 | |
| Tonight: Partly cloudy this evening, then becoming mostly cloudy. Not as cool with lows in the upper 40s. East winds around 5 mph. Wednesday: Mostly cloudy. Highs around 70. Southeast winds 5 to 10 mph. Wednesday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. Thursday: Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. Thursday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable. Friday: Mostly cloudy with a 40 percent chance of showers. Highs around 70. Temperature falling into the mid 60s in the afternoon. Friday Night: Cloudy with a 40 percent chance of showers. Lows around 50. Saturday: Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. Saturday Night: Cloudy. Rain showers, mainly in the evening. Much cooler with lows in the lower 30s. Chance of rain 80 percent. Sunday: Mostly cloudy with a 50 percent chance of rain showers. Much cooler with highs in the mid 40s. Sunday Night: Mostly cloudy. A slight chance of rain showers in the evening. Cold with lows in the upper 20s. Chance of rain 20 percent. Monday: Mostly sunny. Highs in the mid 40s. Monday Night And Tuesday: Mostly clear. Lows in the mid 20s. Highs in the lower 50s. | |
| Zone Forecast: St. James Parish | |
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