National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Light Rain

77°F

25°C

Humidity 96%
Wind Speed Calm
Barometer 29.98 in (1015.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 4 Oct 8:55 pm CDT
Extended Forecast for

Meraux LA

Flood Watch October 4, 09:49pm until October 5, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 4, 09:49pm until October 5, 12:00am

    NOW until 12:00am Mon

    Flood Watch

  • Tonight

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms before 5pm. Mostly cloudy, with a high near 82. Northeast wind 10 to 15 mph.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. Northeast wind around 15 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 73. Northeast wind 10 to 15 mph.

    Low: 73 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Breezy, with a northeast wind 15 to 20 mph.

    High: 83 °F

    Slight Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 73. East wind 10 to 15 mph.

    Low: 73 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 83 °F

    Breezy.
    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph.
Monday
A 40 percent chance of showers and thunderstorms before 5pm. Mostly cloudy, with a high near 82. Northeast wind 10 to 15 mph.
Monday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. Northeast wind around 15 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 73. Northeast wind 10 to 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Breezy, with a northeast wind 15 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 73. East wind 10 to 15 mph.
Thursday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 72. East wind 10 to 15 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. Breezy, with a northeast wind around 20 mph, with gusts as high as 30 mph.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 72. Breezy, with an east wind 15 to 20 mph.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Northwest wind around 15 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meraux LA
 29.92°N 89.93°W
Last Update:
5:27 pm CDT Oct 4, 2026
Forecast Valid:
9pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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