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St. Mary Parish Weather Forecast
This Afternoon
A slight chance of showers and thunderstorms. Sunny, with a high near 88. South wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Southeast wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 87. Heat index values as high as 98. Southeast wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 76. Southeast wind 0 to 10 mph.
Friday
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. Southeast wind 0 to 5 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South wind 0 to 5 mph. Chance of precipitation is 50%.
Saturday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. South wind 0 to 5 mph. Chance of precipitation is 20%.
