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

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

66°F

19°C

Humidity 63%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Feb 3:35 pm CST
Extended Forecast for

Port Vincent LA

  • Tonight

    Tonight: Increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming south around 5 mph in the morning.

    High: 74 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 84. Southwest wind 5 to 15 mph.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.

    High: 84 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 51. Calm wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm after midnight.
Wednesday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 64. South wind around 5 mph.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 84. Southwest wind 5 to 15 mph.
Thursday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 68. South wind around 5 mph.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Friday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 66. South wind around 5 mph.
Saturday
A slight chance of showers and thunderstorms, then a chance of showers after noon. Partly sunny, with a high near 80. South wind 5 to 10 mph becoming northwest in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. North wind around 5 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 68. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 43. North wind around 5 mph.
Monday
Sunny, with a high near 64. North wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.84°W
Last Update:
12:31 pm CST Feb 16, 2026
Forecast Valid:
3pm CST Feb 16, 2026-6pm CST Feb 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation