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

47°F

8°C

Humidity 94%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 13 Mar 12:35 am CDT
Extended Forecast for

3 Miles NNE Maurepas LA

  • Overnight

    Overnight: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 46. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 7am, then a slight chance of showers between 7am and 1pm. Partly sunny, with a high near 56. Northwest wind around 15 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 44. Calm wind.
Friday
Sunny, with a high near 72. Calm wind.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
Mostly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 83. Light southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
Showers and possibly a thunderstorm. Low around 46. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 80%.
Monday
Showers likely and possibly a thunderstorm before 7am, then a slight chance of showers between 7am and 1pm. Partly sunny, with a high near 56. Northwest wind around 15 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 36. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 58. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 39. Calm wind.
Wednesday
Mostly sunny, with a high near 67. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Maurepas LA
 30.3°N 90.65°W
Last Update:
12:31 am CDT Mar 13, 2026
Forecast Valid:
12am CDT Mar 13, 2026-6pm CDT Mar 19, 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