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

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Partly Cloudy

78°F

26°C

Humidity	77%
Wind Speed	SE 8 mph
Barometer	30.15 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	3 Apr 10:15 am CDT

More Information:

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

Extended Forecast for

11 Miles SSE Lafitte LA

Today
High: 80 °F
Mostly Sunny
Tonight
Low: 68 °F
Patchy Fog
then Partly
Cloudy
Saturday
High: 80 °F
Showers
Likely
Saturday Night
Low: 66 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 77 °F
Showers
Likely
Sunday Night
Low: 55 °F
Chance
Showers
Monday
High: 65 °F
Slight Chance
Showers
Monday Night
Low: 55 °F
Mostly Cloudy
Tuesday
High: 74 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 80. Southeast wind 10 to 15 mph.

Tonight

Patchy fog between 10pm and 11pm. Otherwise, partly cloudy, with a low around 68. Southeast wind 5 to 10 mph.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

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. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind 10 to 15 mph. Chance of precipitation is 30%.

Monday

A 20 percent chance of showers. Mostly cloudy, with a high near 65. Northeast wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 74. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly cloudy, with a low around 57. Northeast wind around 10 mph.

Wednesday

A slight chance of showers. Partly sunny, with a high near 74. East wind 10 to 15 mph, with gusts as high as 25 mph.