| NWS Forecast for: Upper Terrebonne Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 121 PM CDT Mon Sep 7 2026 | |
This Afternoon: Showers and thunderstorms likely. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 108. Tonight: Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Humid with lows in the upper 70s. Light and variable winds. Chance of rain 70 percent. Heat index values up to 106 early in the evening. Tuesday: Mostly sunny. Showers with thunderstorms likely in the afternoon. Humid with highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 106. Tuesday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. East winds around 5 mph. Chance of rain 30 percent. Wednesday: Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Temperature falling into the lower 80s in the afternoon. East winds 5 to 10 mph. Chance of rain 90 percent. Wednesday Night: Mostly cloudy in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Thursday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 80s. Temperature falling into the mid 80s in the afternoon. Chance of rain 80 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Friday: Mostly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 80 percent. Friday Night: Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Saturday: Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. Heat index values up to 105. Saturday Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Chance of rain 20 percent. Sunday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent. Heat index values up to 110. | |
| Zone Forecast: Upper Terrebonne | |
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