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Duplessis, LA Weather Forecast

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Duplessis, LA Weather Forecast

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Duplessis LA weather - Clear - 75°F
Clear
75°F
Updated 1:17 am
Feels Like 67°F
Humidity 56%
Wind N 3 mph
Barometer  29.91 in
Dew Point 58°F
Duplessis LA weather - Clear - 24°C
Clear
24°C
Updated 1:17 am
Feels Like 20°C
Humidity 56%
Wind N 5 km/h
Barometer  101.3 kPa
Dew Point 15°C
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Duplessis Weather Forecast

REST OF TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Duplessis, LA Weather - Rest Of Tonight Clear Duplessis, LA Weather - Friday Sunny Duplessis, LA Weather - Friday Night Chance Of Showers Duplessis, LA Weather - Saturday Mostly Sunny Duplessis, LA Weather - Saturday Night Mostly Clear Duplessis, LA Weather - Sunday Sunny Duplessis, LA Weather - Sunday Night Mostly Clear Duplessis, LA Weather - Columbus Day Sunny Duplessis, LA Weather - Monday Night Mostly Clear Duplessis, LA Weather - Tuesday Sunny Duplessis, LA Weather - Tuesday Night Mostly Clear Duplessis, LA Weather - Wednesday Sunny
Clear Sunny Chance of Showers Mostly Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny
Lo: 70°FLo: 21°C Hi: 85°FHi: 29°C
 Lo: 69°FLo: 21°C Hi: 80°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
 Lo: 65°FLo: 18°C Hi: 90°FHi: 32°C
 Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
 Lo: 70°FLo: 21°C Hi: 91°FHi: 33°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1156 PM CDT Thu Oct 08 2026 Duplessis, LA Weather - WeatherWorld.com

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Issued: 1230 AM CDT Fri Oct 9 2026

Key Messages

Updated at 1222 AM CDT Fri Oct 9 2026
  • Small Craft Advisories are in place for most of the tidal lakes through Friday evening. Tropical Storm Warnings and Hurricane Warnings are in place for offshore waters.
  • Hurricane Isaias is expected to make landfall on the north central Gulf Coast Friday evening. Southeastern LA coastal areas plus inland Jackson County and all of Hancock and Harrison Counties MS are under a Tropical Storm Warning and coastal Jackson County MS is under a Hurricane ...