Current conditions at
New Orleans Naval Air Station - Alvin Callender Field (KNBG)
Lat: 29.84°NLon: 90.02°WElev: 0ft.
Partly Cloudy
81°F
27°C
| Humidity | 82% |
| Wind Speed | W 5 mph |
| Barometer | 30.03 in (1016.8 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 6 Jul 8:55 am CDT |
Extended Forecast for
Port Sulphur LA
Today
High: 90 °F
Showers
Likely then
Chance
T-stormsTonight
Low: 79 °F
Chance
T-stormsTuesday
High: 90 °F
Chance
T-stormsTuesday Night
Low: 80 °F
Slight Chance
T-storms then
Mostly ClearWednesday
High: 91 °F
Mostly Sunny
Wednesday Night
Low: 81 °F
Partly Cloudy
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 80 °F
Partly Cloudy
Friday
High: 92 °F
Slight Chance
T-storms
Detailed Forecast
Today
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly clear, with a low around 79. West wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 105. West wind 5 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 91. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 81. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 80. South wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 80. South wind around 5 mph becoming calm.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 5 mph becoming calm.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Sulphur LA
29.48°N 89.69°W
29.48°N 89.69°W
2:02 am CDT Jul 6, 2026
9am CDT Jul 6, 2026-6pm CDT Jul 12, 2026
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