National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fog

64°F

18°C

Humidity 98%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 63°F (17°C)
Visibility 0.25 mi
Last update 14 Oct 6:35 am CDT
Extended Forecast for

Duplessis LA

Dense Fog Advisory until October 14, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until October 14, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Today

    High: 90 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 66. East wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. East wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Northeast wind 10 to 15 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 66. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 67. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 89. Light north wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. North wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 75. Northeast wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 80. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 83. East wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 65. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 86. East wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duplessis LA
 30.31°N 90.94°W
Last Update:
5:29 am CDT Oct 14, 2026
Forecast Valid:
6am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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