Weather WorldFirst Bay, LA 7-Day Weather Forecast
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First Bay Weather Forecast
First Bay, LA Weather Forecast Date: 121 PM CDT Sat Oct 10 2026
Weather forecast for First Bay, LA
Today Hi: 79°FHi: 26°C Lo: 70°F Lo: 21°C |
This Afternoon... Sunny. Near steady temperature in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph. |
| Sun Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Sunday... Sunny. Highs in the lower 80s. West winds around 5 mph. |
| Columbus Day Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Columbus Day... Sunny. Highs in the lower 80s. East winds 5 to 10 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly clear. Lows in the lower 70s. Highs in the lower 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 75°F Lo: 24°C |
Wednesday... Sunny. Highs in the lower 80s. |
| Thu Hi: 81°FHi: 27°C Lo: 75°F Lo: 24°C |
Thursday... Mostly clear. Highs in the lower 80s. Lows in the mid 70s. |
Fri Hi: 81°FHi: 27°C |
Friday... Sunny with a 20% chance of showers. Highs in the lower 80s. |
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