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Lake Long, LA Weather Forecast
Lake Long, LA Weather Forecast Date: 526 PM CDT Tue Oct 20 2026
The area/counties/county of: Upper Lafourche, including the cities of: Thibodaux, Raceland, and Lockport.or toggle through each period.
Tonight... Clear. Lows in the upper 50s. Northeast winds around 5 mph.
Wednesday... Sunny. Highs around 80. Northeast winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming north after midnight.
Thursday... Sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.
Thursday Night... Clear. Lows in the upper 50s. Light and variable winds, becoming north around 5 mph after midnight.
Friday... Clear. Highs in the lower 80s. Lows in the upper 50s.
Saturday... Clear. Highs in the lower 80s. Lows in the upper 50s.
Sunday... Sunny. Highs in the upper 70s.
Sunday Night... Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
Monday... Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
POP = Probability of Precipitation
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