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

48°F

9°C

Humidity 24%
Wind Speed NW 15 G 21 mph
Barometer 30.26 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Jan 2:15 pm CST
Extended Forecast for

Port Vincent LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. Northwest wind 5 to 10 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. Calm wind.

    Low: 30 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 60. Calm wind becoming north around 5 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Calm wind becoming northeast around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Northeast wind around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. Calm wind becoming east around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Cloudy, with a high near 62. Southeast wind around 5 mph.

    High: 62 °F

    Cloudy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 51. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers before noon. Partly sunny, with a high near 64. Northeast wind around 5 mph.

    High: 64 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 48. Northwest wind 5 to 10 mph.
Tonight
Clear, with a low around 30. Calm wind.
M.L.King Day
Sunny, with a high near 60. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 33. Calm wind becoming northeast around 5 mph.
Tuesday
Mostly sunny, with a high near 58. Northeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Calm wind becoming east around 5 mph.
Wednesday
A 30 percent chance of showers after noon. Cloudy, with a high near 62. Southeast wind around 5 mph.
Wednesday Night
Showers likely. Cloudy, with a low around 51. East wind around 5 mph. Chance of precipitation is 60%.
Thursday
A chance of showers before noon. Partly sunny, with a high near 64. Northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 46. Northeast wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 68. Southeast wind around 5 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 54. East wind around 5 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. East wind 5 to 10 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.84°W
Last Update:
11:17 am CST Jan 18, 2026
Forecast Valid:
2pm CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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