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.

Partly Cloudy

65°F

18°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.13 in (1020.1 mb)
Dewpoint 65°F (18°C)
Visibility 7.00 mi
Last update 18 Nov 10:55 pm CST
Extended Forecast for

4 Miles W Violet LA

Dense Fog Advisory November 19, 12:00am until November 19, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Widespread dense fog, mainly between 2am and 4am. Otherwise, increasing clouds, with a low around 64. South wind around 5 mph becoming calm.

    Low: 64 °F

    Dense Fog

  • Wednesday

    Wednesday: Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.

    High: 79 °F

    Patchy Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Areas of fog between 7am and 9am. Otherwise, partly sunny, with a high near 77. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 77 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. South wind around 10 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Southwest wind around 5 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. South wind around 5 mph becoming north after midnight.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly between 2am and 4am. Otherwise, increasing clouds, with a low around 64. South wind around 5 mph becoming calm.
Wednesday
Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Areas of fog between 7am and 9am. Otherwise, partly sunny, with a high near 77. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. South wind around 10 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 66. South wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 65. South wind around 5 mph becoming north after midnight.
Sunday
Partly sunny, with a high near 78. North wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Monday
A chance of showers. Partly sunny, with a high near 77. Southeast wind 5 to 10 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 64. South wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. South wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Violet LA
 29.89°N 89.96°W
Last Update:
11:30 pm CST Nov 18, 2025
Forecast Valid:
11pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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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