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Hazardous Weather Conditions

Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

87°F

31°C

Humidity 75%
Wind Speed W 8 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 18 Aug 9:55 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

  • Today

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

    High: 95 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 80. West wind around 5 mph.

    Low: 80 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94. Heat index values as high as 109. West wind around 5 mph.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 80. South wind around 5 mph becoming west after midnight.

    Low: 80 °F

    Partly Cloudy

  • Saturday

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

    High: 95 °F

    Hot

Detailed Forecast

Today
Partly sunny and hot, with a high near 95. Heat index values as high as 109. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 80. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 94. Heat index values as high as 109. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 79. Southwest wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 79. West wind around 5 mph.
Friday
Sunny and hot, with a high near 95. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 80. South wind around 5 mph becoming west after midnight.
Saturday
Mostly sunny and hot, with a high near 95. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Sunday
Sunny and hot, with a high near 95. Northwest wind around 5 mph becoming northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.
Monday
Sunny and hot, with a high near 96. West wind around 5 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gretna LASimilar City Names
 29.92°N 90.06°W
Last Update:
10:25 am CDT Aug 18, 2026
Forecast Valid:
10am CDT Aug 18, 2026-6pm CDT Aug 24, 2026
 
Forecast Discussion
 
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Additional Resources

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