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Long Bay, LA 7-Day Weather Forecast
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Long Bay Weather Forecast
Long Bay, LA Weather Forecast Date: 121 PM CDT Sun Aug 23 2026
Weather forecast for Long Bay, LA
Today Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
This Afternoon... Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 110. |
| Mon Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Monday... Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 109. |
| Tue Hi: 91°FHi: 33°C Lo: 79°F Lo: 26°C |
Tuesday... Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 80%. |
| Wed Hi: 91°FHi: 33°C Lo: 79°F Lo: 26°C |
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70%. |
| Thu Hi: 91°FHi: 33°C Lo: 79°F Lo: 26°C |
Thursday... Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70%. |
| Fri Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Friday... Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50%. |
| Sat Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Saturday... Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs around 90. Chance of rain 50%. |
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