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

75°F

24°C

Humidity 85%
Wind Speed SE 10 mph
Barometer 30.09 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 6 Mar 8:35 am CST
Extended Forecast for

Maurepas LA

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly between noon and 5pm. Partly sunny, with a high near 84. South wind 5 to 10 mph.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Increasing clouds, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.

    Low: 68 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 81. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%.

    High: 81 °F

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.

    High: 83 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Mostly Cloudy

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly between noon and 5pm. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 68. Southeast wind around 5 mph.
Saturday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 81. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 69. Southeast wind around 5 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 5 mph becoming northeast after midnight.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Northeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Maurepas LA
 30.26°N 90.68°W
Last Update:
5:20 am CST Mar 6, 2026
Forecast Valid:
8am CST Mar 6, 2026-6pm CDT Mar 12, 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