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.

Mostly Cloudy

84°F

29°C

Humidity 79%
Wind Speed NE 7 mph
Barometer 29.97 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 3 Oct 11:35 am CDT
Extended Forecast for

2 Miles SW Carville LA

  • Today

    Today: Showers and possibly a thunderstorm. High near 85. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 73 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm. Mostly cloudy, with a high near 84. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 84 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 69. Northeast wind around 5 mph.

    Low: 69 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Northeast wind around 5 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. Northeast wind around 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Northeast wind 5 to 10 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 85. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers between 1pm and 4pm. Mostly cloudy, with a high near 84. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 69. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 85. Northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 69. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 85. Northeast wind 5 to 10 mph.
Wednesday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 67. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 85. East wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 67. Northeast wind around 5 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 85. East wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Carville LA
 30.2°N 91.13°W
Last Update:
8:03 am CDT Oct 3, 2026
Forecast Valid:
11am CDT Oct 3, 2026-6pm CDT Oct 9, 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