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

95°F

35°C

Humidity 47%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 28 Aug 6:15 pm CDT
Extended Forecast for

2 Miles S Duplessis LA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 75. Calm wind.

    Low: 75 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming northeast around 5 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 93 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 92 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 93. Calm wind becoming east around 5 mph.

    High: 93 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 75. Calm wind.
Saturday
Sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 75. Calm wind.
Sunday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm. Chance of precipitation is 30%.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 93. Calm wind becoming east around 5 mph.
Tuesday Night
Partly cloudy, with a low around 75. Calm wind.
Wednesday
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Calm wind.
Thursday
A chance of showers and thunderstorms. Sunny and hot, with a high near 95. Calm wind becoming east around 5 mph.
Thursday Night
Partly cloudy, with a low around 75. Calm wind.
Friday
A chance of showers and thunderstorms. Sunny and hot, with a high near 95. Calm wind becoming east around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Duplessis LA
 30.26°N 90.94°W
Last Update:
2:01 pm CDT Aug 28, 2026
Forecast Valid:
6pm CDT Aug 28, 2026-6pm CDT Sep 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation