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St. Mary Parish Weather Forecast
This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight
A slight chance of rain showers after 5am. Partly cloudy, with a low around 72. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Friday
A slight chance of rain showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms between 1pm and 5pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly sunny, with a high near 81. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 11pm and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday
Showers and thunderstorms. Mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 75. South wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 50%.
