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

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Partly Cloudy

77°F

25°C

Humidity 100%
Wind Speed W 6 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 77°F (25°C)
Visibility 8.00 mi
Heat Index78°F (26°C)
Last update 11 Sep 2:55 am CDT
Extended Forecast for

Chalmette LASimilar City Names

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Calm wind becoming west around 5 mph.

    Low: 77 °F

    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 89. West wind around 5 mph becoming south in the afternoon.

    High: 89 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 89. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%.

    High: 89 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 78. South wind around 5 mph becoming calm.

    Low: 78 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 10am. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph.

    High: 90 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 79. South wind around 5 mph becoming calm.

    Low: 79 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming north around 5 mph.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. South wind around 5 mph becoming calm.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Calm wind becoming west around 5 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 89. West wind around 5 mph becoming south in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 89. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 78. South wind around 5 mph becoming calm.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 10am. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 79. South wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming calm.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming east around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. East wind 5 to 15 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 79. East wind 5 to 10 mph.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 5 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chalmette LASimilar City Names
 29.94°N 89.96°W
Last Update:
1:57 am CDT Sep 11, 2026
Forecast Valid:
3am CDT Sep 11, 2026-6pm CDT Sep 17, 2026
 
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