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

38°F

3°C

Humidity 89%
Wind Speed NA
Barometer 30.27 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Mar 3:15 am CDT
Extended Forecast for

4 Miles SW Plaquemine LA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 67 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. South wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. Southwest wind 5 to 10 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light after midnight.
Friday
Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
Clear, with a low around 59. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 61. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 82. Southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Plaquemine LA
 30.25°N 91.29°W
Last Update:
2:02 am CDT Mar 18, 2026
Forecast Valid:
3am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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