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.

Drizzle

49°F

9°C

Humidity 95%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 6 Dec 9:15 am CST
Extended Forecast for

Port Vincent LA

  • Today

    Today: A 20 percent chance of showers before 5pm. Mostly cloudy, with a high near 60. Calm wind.

    High: 60 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 72. Calm wind becoming southwest around 5 mph.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 47. Calm wind becoming north around 5 mph in the evening.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. North wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. North wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Calm wind.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the morning.

    High: 71 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 5pm. Mostly cloudy, with a high near 60. Calm wind.
Tonight
Mostly cloudy, with a low around 51. Calm wind.
Sunday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 72. Calm wind becoming southwest around 5 mph.
Sunday Night
A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 47. Calm wind becoming north around 5 mph in the evening.
Monday
Sunny, with a high near 58. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 36. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 60. Calm wind.
Tuesday Night
Clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 53. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 57. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 70. West wind around 5 mph becoming north in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.86°W
Last Update:
5:23 am CST Dec 6, 2025
Forecast Valid:
9am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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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