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

65°F

18°C

Humidity 63%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 3 Feb 7:15 pm CST
Extended Forecast for

Belle Rose LA

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 3am. Low around 52. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am. Mostly 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: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 15 mph.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. North wind 5 to 10 mph.

    High: 54 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36. Northwest wind around 5 mph becoming calm.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. West wind 5 to 10 mph.

    High: 70 °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

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, with thunderstorms also possible after 3am. Low around 52. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers, mainly before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 60. North wind 10 to 15 mph.
Wednesday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 15 mph.
Thursday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. North wind 5 to 10 mph.
Thursday Night
Clear, with a low around 36. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 70. 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 47. 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 51. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 75. Light southeast wind becoming south 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
 30.06°N 91.03°W
Last Update:
5:19 pm CST Feb 3, 2026
Forecast Valid:
7pm CST Feb 3, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation