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Today's Weather - Grand Isle, LA
December 17, 2025 6:33 PMSouth LaFourche L Miller Jr Arpt62°Feels Like 62°Hi 64°F Lo 62°FFoggy -
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Weather Details
- Windchill 61ºF Daily Rain --
- Dewpoint 61ºF Monthly Rain 98"
- Humidity 99% Avg. Wind E 12mph
- Pressure -- Wind Gust --
- Sunrise 6:47 AM Moon Waning Crescent
- Sunset 5:04 PM UV Index 2 (Low)
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