Weather World
Third Bay, LA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Third Bay, LA Weather Forecast
Third Bay, LA Weather Forecast Date: 121 AM CDT Fri Oct 02 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 clear with a slight chance of showers and thunderstorms. Near steady temperature in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20%.
Friday... Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 50%.
Friday Night... Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 50%.
Saturday... A chance of thunderstorms. Showers with highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 80%.
Saturday Night... Showers with a chance of thunderstorms. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 90%.
Sunday... Showers with a chance of thunderstorms. Highs in the mid 80s. Chance of rain near 100%.
Sunday Night... Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Chance of rain 70%.
Monday... Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 70s. Chance of rain 70%.
Monday Night... Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 70s. Chance of rain 70%.
Tuesday... A chance of thunderstorms. Showers. Highs in the lower 80s. Chance of rain 80%.
Tuesday Night... A slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70%.
Wednesday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Windy with highs in the lower 80s. Chance of rain 50%.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Breezy with lows in the lower 70s.
POP = Probability of Precipitation
Third Bay Radar Loop
Use the map search tool if you want to place a location marker on the radar map...