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.

47°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 13 Nov 2:55 am CST
Extended Forecast for

3 Miles S Napoleonville LA

  • Overnight

    Overnight: Clear, with a low around 48. North wind around 5 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. North wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Northeast wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Northeast wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. East wind 10 to 15 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 48. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 62. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 48. North wind around 5 mph.
Friday
Sunny, with a high near 71. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 43. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 62. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 68. East wind 10 to 15 mph.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 48. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 62. Northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 67. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 73. East wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 54. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 76. East wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Napoleonville LA
 29.9°N 91.04°W
Last Update:
1:27 am CST Nov 13, 2026
Forecast Valid:
3am CST Nov 13, 2026-6pm CST Nov 19, 2026
 
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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