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
79°F
26°C
| Humidity | 94% |
| Wind Speed | W 3 mph |
| Barometer | 30.01 in (1016.0 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 19 Aug 5:55 am CDT |
Extended Forecast for
4 Miles ESE Port Sulphur LA
Heat Advisory August 19, 11:00am until August 19, 08:00pm
Today
High: 93 °F
Partly Sunny
then Slight
Chance
T-stormsTonight
Low: 79 °F
Partly Cloudy
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 79 °F
Partly Cloudy
Friday
High: 94 °F
Mostly Sunny
Friday Night
Low: 79 °F
Partly Cloudy
Saturday
High: 94 °F
Mostly Sunny
then Chance
T-stormsSaturday Night
Low: 79 °F
Partly Cloudy
Sunday
High: 94 °F
Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms between noon and 4pm. Partly sunny, with a high near 93. Heat index values as high as 107. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 79. West wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 94. Heat index values as high as 107. West wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 79. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 94. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 79. Southwest wind 5 to 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Sunday
Sunny, with a high near 94. West wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 79. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 94. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Port Sulphur LA
29.47°N 89.64°W
29.47°N 89.64°W
2:01 am CDT Aug 19, 2026
6am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
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