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St. Marcellus Catholic Church, LA Weather Forecast
St. Marcellus Catholic Church, LA Weather Forecast Date: 306 PM CDT Tue Aug 11 2026
The area/counties/county of: Lower Iberia, including the city of Avery Island.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
Wednesday... Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 106.
Wednesday Night... Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph.
Thursday... Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.
Thursday Night... Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph.
Friday... Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110.
Saturday... Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110.
Sunday... Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110.
Monday... Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110.
POP = Probability of Precipitation
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