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Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fog

60°F

16°C

Humidity 99%
Wind Speed N 3 mph
Barometer 30.09 in
Dewpoint 60°F (16°C)
Visibility 0.50 mi
Last update 23 Jan 3:20 am CST
Extended Forecast for

Napoleonville LA

Dense Fog Advisory January 23, 03:34am until January 23, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 23, 03:34am until January 23, 08:00am

    NOW until 8:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 58 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 70. Calm wind becoming northeast around 5 mph in the morning.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 66. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%.

    High: 66 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 43. Southwest wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 57. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 100%.

    High: 57 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Northwest wind around 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. North wind 5 to 15 mph.

    High: 40 °F

    Sunny

Detailed Forecast

Overnight
Cloudy, with a low around 58. Calm wind.
Friday
Mostly cloudy, with a high near 70. Calm wind becoming northeast around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 66. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 43. Southwest wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 57. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 100%.
Sunday Night
Mostly cloudy, with a low around 22. Northwest wind around 15 mph.
Monday
Sunny, with a high near 40. North wind 5 to 15 mph.
Monday Night
Widespread frost after 8pm. Otherwise, mostly clear, with a low around 19. North wind around 5 mph becoming calm after midnight.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 49. Calm wind.
Tuesday Night
Widespread frost. Otherwise, partly cloudy, with a low around 30. Calm wind.
Wednesday
A slight chance of showers. Widespread frost. Otherwise, mostly sunny, with a high near 54. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
Widespread frost. Otherwise, partly cloudy, with a low around 30. North wind around 5 mph.
Thursday
Widespread frost. Otherwise, sunny, with a high near 49. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Napoleonville LA
 29.95°N 91.03°W
Last Update:
11:31 pm CST Jan 22, 2026
Forecast Valid:
3am CST Jan 23, 2026-6pm CST Jan 29, 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