| NWS Forecast for: Lower Terrebonne Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 121 PM CDT Tue Sep 22 2026 | |
| This Afternoon: Sunny. Near steady temperature around 90. East winds 5 to 10 mph. Tonight: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight. Wednesday: Sunny with highs in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 105. Wednesday Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming northeast after midnight. Thursday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s. Friday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. Friday Night Through Saturday Night: Mostly cloudy. Lows in the mid 70s. Highs in the upper 80s. Sunday: Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s. Monday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. | |
| Zone Forecast: Lower Terrebonne | |
Visit your local NWS office at: https://www.weather.gov/lix |