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.

Overcast

72°F

22°C

Humidity 92%
Wind Speed NA
Barometer 30.15 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 4 Mar 2:15 pm CST
Extended Forecast for

Supreme LA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 5pm. Partly sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 4pm and 5pm. Areas of fog before 8am. Otherwise, partly sunny, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 83. South wind 5 to 15 mph.

    High: 83 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Chance
    Showers then
    Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the morning.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 5pm. Partly sunny, with a high near 81. South wind 5 to 10 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 65. Southeast wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms between 4pm and 5pm. Areas of fog before 8am. Otherwise, partly sunny, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Friday
A 40 percent chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 83. South wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the morning.
Sunday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm.
Monday
A slight chance of showers. Partly sunny, with a high near 83. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 83. South wind 5 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Supreme LA
 29.88°N 91.01°W
Last Update:
11:34 am CST Mar 4, 2026
Forecast Valid:
2pm CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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