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

42°F

6°C

Humidity 71%
Wind Speed N 3 mph
Barometer 30.42 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 28 Nov 4:35 am CST
Extended Forecast for

3 Miles SW Napoleonville LA

  • Today

    Today: Mostly sunny, with a high near 60. East wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. East wind around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. East wind 5 to 10 mph becoming south in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 56. Southeast wind around 5 mph.

    Low: 56 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 9am and noon. Cloudy, with a high near 67. East wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 9pm. Cloudy, with a low around 48. Northeast wind 5 to 10 mph.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely after noon. Cloudy, with a high near 57. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers, mainly before midnight. Low around 43. North wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. North wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. East wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 42. East wind around 5 mph.
Saturday
Mostly sunny, with a high near 71. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 56. Southeast wind around 5 mph.
Sunday
Showers likely, mainly between 9am and noon. Cloudy, with a high near 67. East wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly before 9pm. Cloudy, with a low around 48. Northeast wind 5 to 10 mph.
Monday
A chance of showers and thunderstorms, then showers likely after noon. Cloudy, with a high near 57. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers, mainly before midnight. Low around 43. North wind 5 to 10 mph. Chance of precipitation is 80%.
Tuesday
Partly sunny, with a high near 54. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 61. Calm wind becoming east around 5 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 48. Calm wind becoming east around 5 mph after midnight.
Thursday
A chance of showers. Mostly cloudy, with a high near 66. East wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Napoleonville LA
 29.9°N 91.06°W
Last Update:
11:30 pm CST Nov 27, 2025
Forecast Valid:
4am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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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