| NWS Forecast for: St. Helena Parish Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 526 PM CDT Wed Apr 8 2026 | |
| Tonight: Mostly clear. Lows in the upper 50s. East winds 5 to 10 mph. Thursday: Sunny. Highs in the upper 70s. East winds 5 to 10 mph. Thursday Night: Mostly clear. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming east after midnight. Friday: Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph. Friday Night: Partly cloudy in the evening, then clearing. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming east after midnight. Saturday And Saturday Night: Mostly clear. Highs in the lower 80s. Lows in the upper 50s. Sunday: Mostly sunny. Highs in the mid 80s. Sunday Night And Monday: Mostly cloudy. Lows in the mid 60s. Highs in the mid 80s. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Tuesday: Partly sunny. Highs in the mid 80s. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Wednesday: Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. | |
| Zone Forecast: St. Helena Parish | |
Visit your local NWS office at: https://www.weather.gov/lix |