Weather WorldOld Lake, LA 7-Day Weather Forecast
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Old Lake Weather Forecast
Old Lake, LA Weather Forecast Date: 627 PM CDT Mon Oct 12 2026
Weather forecast for Old Lake, LA
Tonight Lo: 71°F Lo: 22°C |
Tonight... Mostly clear. Not as cool with lows in the lower 70s. South winds around 5 mph. |
Tue Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40%. |
Wed Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. |
| Thu Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Thursday... Sunny. Highs in the lower 90s. |
Fri Hi: 89°FHi: 32°C Lo: 55°F Lo: 13°C |
Friday... Mostly sunny and windy. Highs in the upper 80s. |
| Sat Hi: 75°FHi: 24°C Lo: 50°F Lo: 10°C |
Saturday... Mostly sunny. Cooler with highs in the mid 70s. |
| Sun Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Sunday... Mostly sunny. Highs in the lower 80s. |
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