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
93°F
34°C
| Humidity | 56% |
| Wind Speed | W 8 mph |
| Barometer | 30.04 in (1017.0 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 13 Aug 2:55 pm CDT |
Extended Forecast for
Gretna LA
Heat Advisory until August 13, 08:00pm
Heat Advisory August 14, 11:00am until August 14, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
This Afternoon
High: 93 °F
Sunny
Tonight
Low: 78 °F
Mostly Clear
Friday
High: 94 °F
Sunny
Friday Night
Low: 79 °F
Mostly Clear
Saturday
High: 95 °F
Hot
Saturday Night
Low: 79 °F
Mostly Clear
Sunday
High: 95 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 79 °F
Slight Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 93. Heat index values as high as 107. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Friday
Sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming calm after midnight.
Saturday
Sunny and hot, with a high near 95. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 95. Calm wind becoming northwest around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 79. West wind around 5 mph.
Monday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 80. Southwest wind around 5 mph.
Tuesday
Sunny and hot, with a high near 95. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 80. West wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 95. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 79. West wind around 5 mph.
Thursday
Sunny and hot, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gretna LA
29.92°N 90.06°W
29.92°N 90.06°W
2:02 pm CDT Aug 13, 2026
3pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026
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