Weather WorldPetit Lac, LA 7-Day Weather Forecast
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Petit Lac Weather Forecast
Petit Lac, LA Weather Forecast Date: 307 PM CDT Wed Oct 07 2026
Weather forecast for Petit Lac, LA
Tonight Lo: 65°F Lo: 18°C |
Tonight... Clear. Lows in the mid 60s. Northeast winds around 5 mph. |
Thu Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Thursday... Sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph. |
| Fri Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Friday... Sunny. Highs in the upper 80s. East winds 10 to 15 mph with gusts up to 25 mph. |
Sat Hi: 80°FHi: 27°C Lo: 60°F Lo: 16°C |
Saturday... Showers likely. Highs around 80. Chance of rain 70%. |
Sun Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Sunday... Partly cloudy. Lows around 60. Highs in the upper 80s. |
| Mon Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Monday... Mostly clear. Lows in the mid 60s. Highs around 90. |
| Tue Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly clear. Lows in the mid 60s. Highs around 90. |
| Wed Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly clear. Lows in the mid 60s. Highs around 90. |
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