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Bay Shallow, LA 7-Day Night Weather Forecast
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Bay Shallow, LA Weather Forecast
Bay Shallow, LA Weather Forecast Date: 121 AM CDT Sat Aug 22 2026
The area/counties/county of: Lower Plaquemines, including the cities of: Buras, Pointe A La Hache, and Port Sulphur.or toggle through each period.
Rest of Tonight... Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the lower 80s. West winds around 5 mph. Chance of rain 40%.
Saturday... Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 110.
Saturday Night... Mostly clear. Humid with lows in the lower 80s. West winds around 5 mph. Heat index values up to 108 early in the evening.
Sunday... Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 110.
Sunday Night... Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 80s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening.
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%. Heat index values up to 110.
Monday Night... Partly cloudy. Lows around 80.
Tuesday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%. 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 around 80. Chance of rain 20%.
Wednesday... Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%. Heat index values up to 105.
Wednesday 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%.
Thursday... Partly cloudy with a chance of showers and thunderstorms. Highs around 90. Lows in the upper 70s. Chance of rain 50%.
POP = Probability of Precipitation
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