| NWS Forecast for: Lower Lafourche Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 531 AM CDT Mon Apr 20 2026 |  |
| Today: Mostly cloudy this morning, then becoming mostly sunny. Highs in the mid 70s. East winds 15 to 20 mph. Tonight: Partly cloudy. Lows in the lower 60s. East winds 10 to 15 mph. Tuesday: Mostly sunny. Highs in the upper 70s. East winds 10 to 15 mph with gusts up to 25 mph. Tuesday Night: Mostly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Wednesday: Mostly cloudy. 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 upper 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. Wednesday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. Thursday: Mostly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Chance of rain 20 percent. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Friday: Partly sunny with a slight chance of showers and thunderstorms. Highs around 80. Chance of rain 20 percent. Friday Night: Mostly cloudy in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. Saturday: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 30 percent. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 60s. Chance of rain 20 percent. Sunday: Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. | |
| Zone Forecast: Lower Lafourche | |
Visit your local NWS office at: https://www.weather.gov/lix |