Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Fair

79°F

26°C

Humidity 94%
Wind Speed SW 5 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Aug 12:55 am CDT
Extended Forecast for

Gretna LASimilar City Names

Extreme Heat Warning August 18, 11:00am until August 18, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 83. West wind around 5 mph.

    Low: 83 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 95. Heat index values as high as 109. West wind around 5 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 80. West wind around 5 mph.

    Low: 80 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 2pm and 4pm.  Mostly sunny and hot, with a high near 95. Heat index values as high as 109. West wind around 5 mph.  Chance of precipitation is 20%.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. West wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. South wind around 5 mph becoming west after midnight.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 80. Southwest wind around 5 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 83. West wind around 5 mph.
Tuesday
Mostly sunny and hot, with a high near 95. Heat index values as high as 109. West wind around 5 mph.
Tuesday Night
Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 80. West wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 109. West wind around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 79. South wind around 5 mph becoming west after midnight.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 80. Southwest wind around 5 mph.
Saturday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 79. Southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 95. Northwest wind around 5 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.
Monday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Gretna LASimilar City Names
 29.92°N 90.06°W
1:25 am CDT Aug 18, 2026
1am CDT Aug 18, 2026-6pm CDT Aug 24, 2026
 
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