Current conditions at
New Orleans Naval Air Station - Alvin Callender Field (KNBG)
Lat: 29.84°NLon: 90.02°WElev: 0ft.
Mostly Cloudy
76°F
24°C
| Humidity | 88% |
| Wind Speed | S 6 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 11 Mar 9:55 am CDT |
Extended Forecast for
Port Sulphur LA
Today
High: 79 °F
Mostly Sunny
Tonight
Low: 58 °F
Showers
Thursday
High: 69 °F
Chance
ShowersThursday Night
Low: 56 °F
Mostly Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 79 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 79. South wind 10 to 15 mph.
Tonight
Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 58. South wind around 10 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 69. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 56. Northeast wind 5 to 15 mph.
Friday
Sunny, with a high near 71. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 61. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75. Light east wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 65. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 79. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming west after midnight.
Monday
Partly sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 51. North wind around 15 mph.
Tuesday
Mostly sunny, with a high near 63. Northeast wind around 15 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Sulphur LA
29.48°N 89.69°W
29.48°N 89.69°W
10:21 am CDT Mar 11, 2026
10am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
