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

60°F

16°C

Humidity 43%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Mar 7:55 pm CDT
Extended Forecast for

3 Miles NNE Maurepas LA

  • Tonight

    Tonight: Clear, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. Northeast wind around 5 mph becoming south in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. East wind around 5 mph becoming calm after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 44. Northeast wind around 5 mph.
Friday
Sunny, with a high near 72. Northeast wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 51. East wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 82. Light southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 37. North wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 60. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. East wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming southeast 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:
6:20 pm CDT Mar 12, 2026
Forecast Valid:
8pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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