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

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 Jan 6:35 am CST
Extended Forecast for

Belle Rose LA

  • Today

    Today: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming east around 5 mph in the morning.

    High: 62 °F

    Areas Frost
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 9pm and midnight. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers. Partly sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.

    High: 73 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. Light east wind becoming northeast 5 to 10 mph in the morning.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after noon. Cloudy, with a high near 62. Northeast wind around 10 mph.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

Today
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming east around 5 mph in the morning.
Tonight
Mostly cloudy, with a low around 45. East wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly between 9pm and midnight. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. Light east wind becoming northeast 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph.
Saturday
Showers likely, mainly after noon. Cloudy, with a high near 62. Northeast wind around 10 mph.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 34. North wind around 10 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 45. North wind around 10 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 31. North wind 5 to 10 mph.
Monday
Partly 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:
Belle Rose LA
 30.04°N 91.03°W
Last Update:
11:16 pm CST Jan 19, 2026
Forecast Valid:
6am CST Jan 20, 2026-6pm CST Jan 26, 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