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👉 NWS New Orleans Will Update Public, Marine and Fire Weather Forecast Zones in April 2026

Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

81°F

27°C

Humidity	69%
Wind Speed	SE 14 G 21 mph
Barometer	30.13 in (1020.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	1 Apr 12:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NW Port Sulphur LA

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 65 °F
Partly Cloudy
then Patchy
Fog
Thursday
High: 81 °F
Patchy Fog
then Chance
T-storms
Thursday Night
Low: 66 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 80 °F
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 67 °F
Mostly Cloudy
Saturday
High: 81 °F
Chance
T-storms
Saturday Night
Low: 65 °F
Chance
T-storms
Sunday
High: 77 °F
Showers
Likely

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southeast wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. Southeast wind around 5 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81. Southeast wind 5 to 15 mph.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

Friday

A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 67. Southeast wind around 5 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 81. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Light and variable wind becoming north 5 to 10 mph in the morning.

Sunday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Cloudy, with a low around 56. North wind around 10 mph, with gusts as high as 20 mph.

Monday

A slight chance of showers. Cloudy, with a high near 69. Northeast wind 10 to 15 mph.

Monday Night

Mostly cloudy, with a low around 56. Northeast wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 74. Northeast wind 10 to 15 mph.