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

45°F

7°C

Humidity 92%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 15 Nov 12:55 am CST
Extended Forecast for

3 Miles W Port Vincent LA

  • Overnight

    Overnight: Partly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. East wind around 10 mph.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly between 8pm and 4am. Mostly cloudy, with a low around 47. Northeast wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. East wind 5 to 10 mph.

    High: 72 °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 77. East wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

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

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. East wind around 5 mph.
Sunday
Partly sunny, with a high near 66. East wind around 10 mph.
Sunday Night
A 50 percent chance of showers, mainly between 8pm and 4am. Mostly cloudy, with a low around 47. Northeast wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 65. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 46. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 72. 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 77. East wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 54. Northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 79. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 55. 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 55. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 81. East wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Port Vincent LA
 30.35°N 90.89°W
Last Update:
12:26 am CST Nov 15, 2026
Forecast Valid:
1am CST Nov 15, 2026-6pm CST Nov 21, 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