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.

Fog/Mist

76°F

24°C

Humidity 99%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 76°F (24°C)
Visibility 1.25 mi
Heat Index75°F (24°C)
Last update 9 Sep 12:55 am CDT
Extended Forecast for

3 Miles N Supreme LA

  • Overnight

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

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 89. East wind around 5 mph.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

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

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 89. Calm wind becoming northeast around 5 mph.

    High: 89 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Low around 74. Calm wind. Chance of precipitation is 80%.

    Low: 74 °F

    T-storms then
    Slight Chance
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 89. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.

    High: 89 °F

    Showers
    Likely then
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 89 °F

    Chance
    T-storms then
    T-storms

  • Saturday Night

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

    Low: 75 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 89. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Calm wind.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 89. Calm wind becoming northeast around 5 mph.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Low around 74. Calm wind. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 89. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Calm wind.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Supreme LA
 29.9°N 90.98°W
Last Update:
12:16 am CDT Sep 9, 2026
Forecast Valid:
1am CDT Sep 9, 2026-6pm CDT Sep 15, 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