| NWS Forecast for: St. Helena Parish Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 1126 AM CST Sun Nov 23 2025 |  |
| This Afternoon: Mostly sunny. Highs in the mid 70s. North winds around 5 mph. Tonight: Partly cloudy. Lows in the lower 50s. Light and variable winds, becoming east around 5 mph after midnight. Monday: Mostly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph. Monday Night: Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Not as cool with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 70 percent. Tuesday: Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Southwest winds 5 to 10 mph. Chance of rain 90 percent. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Cooler with lows in the mid 50s. Chance of rain 40 percent. Wednesday: Mostly sunny. Cooler with highs in the upper 60s. Wednesday Night: Mostly clear. Cooler with lows in the lower 40s. Thanksgiving Day: Sunny. Highs in the lower 60s. Thursday Night: Mostly clear. Lows in the upper 30s. Friday: Mostly sunny. Highs in the mid 60s. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Saturday: Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. | |
| Zone Forecast: St. Helena Parish | |
Visit your local NWS office at: https://www.weather.gov/lix |