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

76°F

24°C

Humidity 68%
Wind Speed E 5 mph
Barometer 30.12 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Nov 5:55 pm CST
Extended Forecast for

13 Miles WSW Plaquemine LA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 67. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the morning.

    High: 83 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm.

    Low: 61 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
Thursday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.
Thursday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 67. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 61. Southeast wind around 5 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. South wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming north after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 72. North wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Plaquemine LA
 30.19°N 91.42°W
Last Update:
3:30 pm CST Nov 19, 2025
Forecast Valid:
6pm CST Nov 19, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation