| NWS Forecast for: Lower Lafourche Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 121 AM CDT Sat Sep 19 2026 |  |
| Rest Of Tonight: Clear. Near steady temperature in the upper 70s. East winds around 5 mph. Saturday: Sunny. Highs in the lower 90s. East winds 5 to 10 mph. Saturday Night: Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph. Sunday: Sunny. Highs in the lower 90s. Northeast winds around 5 mph, becoming east around 5 mph in the afternoon. Sunday Night: Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Monday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Monday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Tuesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Wednesday Night: Mostly clear. Lows in the mid 70s. Thursday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. Thursday Night: Mostly clear. Lows in the mid 70s. Friday: Mostly sunny. Highs in the upper 80s. | |
| Zone Forecast: Lower Lafourche | |
Visit your local NWS office at: https://www.weather.gov/lix |