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Morris Lake, LA Weather Forecast
Morris Lake, LA Weather Forecast Date: 535 AM CDT Thu Sep 03 2026
The area/counties/county of: Iberville, including the cities of: Bayou Sorrel, Plaquemine, and White Castle.or toggle through each period.
Today... Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 90s. East winds around 5 mph. Chance of rain 30%. Heat index values up to 108.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Friday... Mostly sunny. Showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 70%. Heat index values up to 107.
Friday Night... Mostly cloudy with showers with thunderstorms likely in the evening, then partly cloudy with a slight chance of showers after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 80%.
Saturday... Mostly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Chance of rain 90%. Heat index values up to 106.
Saturday Night... Partly cloudy. Lows in the mid 70s.
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60%. Heat index values up to 110.
Sunday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20%.
Labor Day... Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 60%. Heat index values up to 110.
Monday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20%.
Tuesday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70%. Heat index values up to 110.
Tuesday Night... Partly cloudy. Lows in the mid 70s.
POP = Probability of Precipitation
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