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.

Mostly Cloudy

81°F

27°C

Humidity 51%
Wind Speed SW 12 G 21 mph
Barometer 30.00 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 22 Mar 4:15 pm CDT
Extended Forecast for

Port Vincent LA

Dense Fog Advisory March 23, 04:00am until March 23, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Areas of dense fog after 5am. Otherwise, mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 60 °F

    Mostly Clear
    then Areas
    Dense Fog

  • Monday

    Monday: Widespread dense fog, mainly between 8am and 9am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming west around 5 mph.

    High: 83 °F

    Dense Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. Calm wind becoming south around 5 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. South wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. South wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Areas of dense fog after 5am. Otherwise, mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.
Monday
Widespread dense fog, mainly between 8am and 9am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 61. Calm wind.
Tuesday
Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 61. Calm wind.
Wednesday
Sunny, with a high near 85. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly clear, with a low around 60. South wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 61. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. North wind around 5 mph.
Saturday
Sunny, with a high near 77. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 78. East wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.84°W
Last Update:
2:27 pm CDT Mar 22, 2026
Forecast Valid:
4pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
 
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Additional Resources

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