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.

Partly Cloudy

61°F

16°C

Humidity 83%
Wind Speed SE 3 mph
Barometer 30.10 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 30 Nov 2:15 am CST
Extended Forecast for

Port Vincent LA

  • Overnight

    Overnight: A chance of sprinkles before 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 65. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 11pm. Cloudy, with a low around 51. Northeast wind 5 to 10 mph.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Cloudy, with a high near 62. Northeast wind around 5 mph. Chance of precipitation is 70%.

    High: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 45. Northeast wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 56. North wind 5 to 10 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

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

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Calm wind becoming east around 5 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 50. Calm wind becoming east around 5 mph.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of sprinkles before 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 65. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly before 11pm. Cloudy, with a low around 51. Northeast wind 5 to 10 mph.
Monday
Showers likely, mainly after noon. Cloudy, with a high near 62. Northeast wind around 5 mph. Chance of precipitation is 70%.
Monday Night
Showers and possibly a thunderstorm. Low around 45. Northeast wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%.
Tuesday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 56. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 36. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 62. Calm wind becoming east around 5 mph.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 50. Calm wind becoming east around 5 mph.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 62. Northeast wind around 5 mph.
Thursday Night
Showers and thunderstorms likely. Cloudy, with a low around 52. Northeast wind around 5 mph.
Friday
Showers likely. Cloudy, with a high near 63. Northeast wind around 5 mph becoming northwest in the afternoon.
Friday Night
Showers likely. Cloudy, with a low around 52. West wind around 5 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 65. West wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Vincent LA
 30.33°N 90.84°W
Last Update:
11:30 pm CST Nov 29, 2025
Forecast Valid:
2am CST Nov 30, 2025-6pm CST Dec 6, 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