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.

Fog/Mist

60°F

16°C

Humidity 99%
Wind Speed NE 6 mph
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 23 Jan 10:35 am CST
Extended Forecast for

Belle Rose LA

  • Today

    Today: Mostly cloudy, with a high near 70. Northeast wind 5 to 10 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: 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 65. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 43. Northeast wind 5 to 10 mph becoming southwest after midnight. 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 10 to 15 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 19. North wind 5 to 10 mph.

    Low: 19 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 10am. Otherwise, sunny, with a high near 50. Calm wind becoming northeast around 5 mph.

    High: 50 °F

    Frost then
    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 70. Northeast wind 5 to 10 mph.
Tonight
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 65. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 43. Northeast wind 5 to 10 mph becoming southwest after midnight. 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 10 to 15 mph.
Monday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 19. North wind 5 to 10 mph.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 50. Calm wind becoming northeast around 5 mph.
Tuesday Night
Widespread frost, mainly after 10pm. 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 53. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Widespread frost. Otherwise, partly cloudy, with a low around 30. Northwest wind around 5 mph.
Thursday
Widespread frost. Otherwise, sunny, with a high near 50. North wind 5 to 10 mph.
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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:
9:51 am CST Jan 23, 2026
Forecast Valid:
10am 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