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.

Overcast

50°F

10°C

Humidity 49%
Wind Speed N 12 G 18 mph
Barometer 30.20 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Jan 5:15 pm CST
Extended Forecast for

Port Vincent LA

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 31. North wind 5 to 10 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 50. Light northwest wind increasing to 5 to 10 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 31. Calm wind.

    Low: 31 °F

    Clear

  • M.L.King Day

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

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Calm wind becoming north around 5 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Calm wind becoming southeast around 5 mph in the morning.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers. Cloudy, with a low around 51. Southeast wind around 5 mph.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 31. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 50. Light northwest wind increasing to 5 to 10 mph.
Sunday Night
Clear, with a low around 31. Calm wind.
M.L.King Day
Sunny, with a high near 60. Calm wind becoming northwest around 5 mph.
Monday Night
Partly cloudy, with a low around 31. Calm wind becoming north around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind.
Wednesday
Mostly cloudy, with a high near 64. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night
A chance of showers. Cloudy, with a low around 51. Southeast wind around 5 mph.
Thursday
A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 64. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 46. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 67. East wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 54. Calm wind.
Saturday
A chance of showers. Mostly cloudy, with a high near 72. Calm wind becoming southeast around 5 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.84°W
Last Update:
4:56 pm CST Jan 17, 2026
Forecast Valid:
5pm CST Jan 17, 2026-6pm CST Jan 24, 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