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Petit Lake, LA Weather Forecast
Petit Lake, LA Weather Forecast Date: 121 AM CDT Sun Oct 18 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... Partly cloudy. Near steady temperature in the mid 60s. Northeast winds 15 to 20 mph.
Sunday... Mostly sunny. Highs in the lower 70s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Monday... Mostly sunny. Highs in the mid 70s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
Monday Night... Partly cloudy. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Tuesday... Mostly clear. Highs in the mid 70s. Lows in the mid 60s.
Tuesday Night... Mostly clear. Highs in the mid 70s. Lows in the mid 60s.
Wednesday... Clear. Highs in the upper 70s. Lows in the mid 60s.
Thursday... Clear. Highs in the upper 70s. Lows in the mid 60s.
Friday... Clear. Highs in the upper 70s. Lows in the mid 60s.
POP = Probability of Precipitation
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