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

71°F

22°C

Humidity 91%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 16 Apr 11:55 pm CDT
Extended Forecast for

Belle Rose LA

  • Overnight

    Overnight: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 85. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South wind 5 to 10 mph becoming light after midnight.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 86 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 73. Northeast wind around 15 mph.

    High: 73 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. Calm wind.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 85. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 64. South wind 5 to 10 mph becoming light after midnight.
Saturday
Partly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 73. Northeast wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 53. Northeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 76. East wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 79. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 60. Southeast wind 5 to 10 mph becoming light east in the evening.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. East wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southeast 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 91.03°W
Last Update:
6:19 pm CDT Apr 16, 2026
Forecast Valid:
12am CDT Apr 17, 2026-6pm CDT Apr 23, 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