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.

Overcast

48°F

9°C

Humidity 89%
Wind Speed N 3 mph
Barometer 30.07 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 5 Dec 12:15 pm CST
Extended Forecast for

3 Miles W Belle Rose LA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly after 3pm. Cloudy, with a high near 52. North wind around 5 mph becoming calm.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 60. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.

    Low: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms, then a chance of showers after noon. Partly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 73 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 46. North wind 5 to 10 mph.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. North wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Northeast wind around 5 mph becoming calm.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly after 3pm. Cloudy, with a high near 52. North wind around 5 mph becoming calm.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 60. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms, then a chance of showers after noon. Partly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 46. North wind 5 to 10 mph.
Monday
Sunny, with a high near 57. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 36. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 60. Northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 70. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 51. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 71. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Belle Rose LA
 30.04°N 91.11°W
Last Update:
11:32 am CST Dec 5, 2025
Forecast Valid:
12pm CST Dec 5, 2025-6pm CST Dec 11, 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