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

70°F

21°C

Humidity 48%
Wind Speed S 20 G 24 mph
Barometer 30.25 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 3 Feb 11:15 am CST
Extended Forecast for

Belle Rose LA

  • Today

    Today: Mostly sunny, with a high near 70. Southwest wind 10 to 15 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers, mainly after midnight. Low around 50. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 60. North wind 10 to 15 mph.

    High: 60 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. North wind 5 to 15 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 55. North wind 5 to 10 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35. Northwest wind around 5 mph becoming calm.

    Low: 35 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69. West wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. Southwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Calm wind becoming southeast around 5 mph.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 70. Southwest wind 10 to 15 mph.
Tonight
Showers, mainly after midnight. Low around 50. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 60. North wind 10 to 15 mph.
Wednesday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. North wind 5 to 15 mph.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 55. North wind 5 to 10 mph.
Thursday Night
Clear, with a low around 35. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 69. West wind 5 to 10 mph.
Friday Night
Clear, with a low around 44. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 72. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 46. Calm wind.
Sunday
Sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belle Rose LA
 30.02°N 91.06°W
Last Update:
9:51 am CST Feb 3, 2026
Forecast Valid:
11am CST Feb 3, 2026-6pm CST Feb 9, 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