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

59°F

15°C

Humidity 44%
Wind Speed SE 3 mph
Barometer 30.17 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Nov 5:15 pm CST
Extended Forecast for

Port Vincent LA

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 66. East wind around 10 mph.

    High: 66 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers before 1am, then a chance of showers after 3am. Mostly cloudy, with a low around 47. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 63. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 46. Northeast wind 5 to 10 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. East wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. East wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. East wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Increasing clouds, with a high near 66. East wind around 10 mph.
Sunday Night
A chance of showers before 1am, then a chance of showers after 3am. Mostly cloudy, with a low around 47. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 63. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 46. Northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 71. East wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 51. East wind around 5 mph.
Wednesday
Sunny, with a high near 76. East wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 54. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 78. East wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 57. East wind around 5 mph.
Friday
Sunny, with a high near 79. East wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 57. East wind around 5 mph.
Saturday
Sunny, with a high near 80. East wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.86°W
Last Update:
1:27 pm CST Nov 14, 2026
Forecast Valid:
5pm CST Nov 14, 2026-6pm CST Nov 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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