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

65°F

18°C

Humidity 39%
Wind Speed NE 7 mph
Barometer 30.37 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 20 Jan 3:55 pm CST
Extended Forecast for

13 Miles WSW Plaquemine LA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Southeast wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 70. South wind 5 to 10 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 74. Calm wind becoming south around 5 mph in the morning.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 68. Light east wind becoming northeast 5 to 10 mph in the morning.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Cloudy, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after noon. High near 56. Northeast wind around 10 mph. Chance of precipitation is 80%.

    High: 56 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before midnight. Cloudy, with a low around 29. North wind around 10 mph.

    Low: 29 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Southeast wind around 5 mph.
Wednesday
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 70. South wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 74. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 68. Light east wind becoming northeast 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers. Cloudy, with a low around 47. Northeast wind 5 to 10 mph.
Saturday
Showers, mainly after noon. High near 56. Northeast wind around 10 mph. Chance of precipitation is 80%.
Saturday Night
Showers, mainly before midnight. Cloudy, with a low around 29. North wind around 10 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 39. North wind 10 to 15 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 27. North wind around 10 mph.
Monday
Mostly sunny, with a high near 43. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 25. North wind around 5 mph.
Tuesday
Sunny, with a high near 50. Northeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Plaquemine LA
 30.19°N 91.42°W
Last Update:
11:32 am CST Jan 20, 2026
Forecast Valid:
4pm CST Jan 20, 2026-6pm CST Jan 27, 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