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Chauvin, LA Weather Forecast
Chauvin, LA Weather Forecast Date: 535 AM CDT Thu Sep 10 2026
The area/counties/county of: Lower Terrebonne, including the cities of: Chauvin, Cocodrie, Dulac, and Montegut.or toggle through each period.
Today... Partly sunny. A chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 70%.
Tonight... Partly cloudy in the evening, then clearing. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 40%.
Friday... Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50%.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 50%.
Saturday... Showers likely with a chance of thunderstorms. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70%.
Saturday Night... Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 50%. Heat index values up to 105.
Sunday... Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 50%. Heat index values up to 105.
Sunday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 20%.
Monday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50%. Heat index values up to 105.
Monday Night... Partly cloudy in the evening, then clearing. Lows in the upper 70s.
Tuesday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 60%. Heat index values up to 105.
Tuesday Night... Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20%.
POP = Probability of Precipitation
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