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

66°F

19°C

Humidity 83%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 22 Jan 5:35 pm CST
Extended Forecast for

2 Miles E Duplessis LA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of showers between 3pm and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 20%.

    High: 68 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers then
    Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 3pm. Cloudy, with a high near 65. East wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%.

    High: 65 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 44. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: Showers. High near 54. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 90%.

    High: 54 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. North wind 10 to 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. North wind around 5 mph becoming calm after midnight.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Friday
A slight chance of showers between 3pm and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 20%.
Friday Night
A slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. East wind around 5 mph. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 3pm. Cloudy, with a high near 65. East wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%.
Saturday Night
Showers. Low around 44. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 80%.
Sunday
Showers. High near 54. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 90%.
Sunday Night
Mostly cloudy, with a low around 22. North wind 10 to 15 mph.
Monday
Sunny, with a high near 41. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 21. North wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 50. Calm wind becoming northeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 32. Calm wind.
Wednesday
A slight chance of showers. Partly sunny, with a high near 57. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph after midnight.
Thursday
Partly sunny, with a high near 55. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Duplessis LA
 30.31°N 90.92°W
Last Update:
5:17 pm CST Jan 22, 2026
Forecast Valid:
5pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
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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