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.

Light Rain

60°F

16°C

Humidity 96%
Wind Speed NE 6 mph
Barometer 30.03 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 4 Dec 12:35 pm CST
Extended Forecast for

Belle Rose LA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 59. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers

  • Tonight

    Tonight: Showers before midnight, then a slight chance of showers and thunderstorms between midnight and 1am. Low around 48. North wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers before 11am, then a chance of showers after noon. Cloudy, with a steady temperature around 51. North wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 50. Calm wind. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 59. Calm wind becoming east around 5 mph. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Partly sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 70 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North wind 5 to 10 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. North wind 5 to 10 mph.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 59. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers before midnight, then a slight chance of showers and thunderstorms between midnight and 1am. Low around 48. North wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers before 11am, then a chance of showers after noon. Cloudy, with a steady temperature around 51. North wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Cloudy, with a low around 50. Calm wind. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 59. Calm wind becoming east around 5 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North wind 5 to 10 mph.
Monday
Sunny, with a high near 58. 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. Calm wind becoming northeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 39. Calm wind.
Wednesday
Sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belle Rose LA
 30.04°N 91.06°W
Last Update:
11:32 am CST Dec 4, 2025
Forecast Valid:
12pm CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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