| NWS Forecast for: Lower Terrebonne Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 121 PM CDT Fri Jun 19 2026 |  |
This Afternoon: Mostly sunny. Near steady temperature in the upper 80s. South winds around 10 mph. Heat index values up to 110. Tonight: Partly cloudy. Humid with lows in the lower 80s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. Saturday: Mostly sunny. Humid with highs in the upper 80s. South winds 5 to 10 mph. Heat index values up to 106. Saturday Night: Mostly cloudy. A slight chance of showers in the evening. Humid with lows in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent. Sunday: Mostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Sunday Night: Partly cloudy. Lows in the lower 80s. Monday Through Tuesday Night: Mostly clear. Highs in the lower 90s. Lows in the lower 80s. Heat index values up to 105. Wednesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. Wednesday Night: Partly cloudy. Lows in the upper 70s. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. | |
| Zone Forecast: Lower Terrebonne | |
Visit your local NWS office at: https://www.weather.gov/lix |