current weather for Grand Isle (United State)
Grand Isle is located near Leeville at 13mi↑, Port Fourchon at 15mi↑, Golden Meadow at 19mi↑, Plaquemines Parish at 23mi↑, Port Sulphur at 24mi↑,
Elevation : 7ft
currently : 77°F scattered clouds at Grand Isle
The current temperature is 77°F, the felt temperature is 79°F.
Wind direction from South East with a speed of 12mph with gusts at 13mph.
The air is very humid : relative air humidity is 74 %.
Pressure is 30inHg.
weather last updated 39845 minutes
Sunset in 4h53 and the sun rises in 16h19. The day lasts 13h25.
scattered clouds at Grand Isle
aerial view of Grand Isle
Coming to Grand Isle
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
Rent a car : book on Rentalcars
By train : book on Trip.com
By plane :
- New Orleans NAS JRB/Alvin Callender Field airport at 41mi : book on Trip.com
- Southern Seaplane seaplane base at 44mi : book on Trip.com
- Houma Terrebonne airport at 46mi : book on Trip.com
Weather forecast for Grand Isle (United State)
Saturday, September 13, 2025
Sky will be mainly clear but cloud will appear and the day will be dominated by the sun.
the temperature will range from 73°F to 90°F
wind speed up to 14mph
3h
77°F
Few clouds
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 10mph
6h
75°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 4mph
9h
74°F
Sky clear
The air is humid : relative air humidity is 55 %.
pressure is 30inHg
Wind direction from East 3mph with gusts at 4mph
12h
85°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North East 8mph with gusts at 6mph
15h
89°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 3mph
18h
83°F
Broken clouds
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from South East 14mph with gusts at 11mph
21h
83°F
Broken clouds
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South 12mph with gusts at 12mph
Sunday, September 14, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 79°F to 86°F
wind speed up to 17mph
0h
83°F
Overcast
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South East 13mph with gusts at 12mph
3h
82°F
Overcast
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from South East 6mph with gusts at 7mph
6h
81°F
Overcast
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North East 5mph with gusts at 4mph
9h
79°F
Overcast
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North East 8mph with gusts at 8mph
12h
80°F
Overcast
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from North East 9mph with gusts at 11mph
15h
84°F
Broken clouds
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from East 9mph with gusts at 12mph
18h
85°F
Scattered clouds
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from East 14mph with gusts at 17mph
21h
84°F
Broken clouds
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from East 15mph with gusts at 17mph
Monday, September 15, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening.
the temperature will range from 81°F to 82°F
wind speed up to 16mph
0h
83°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from East 15mph with gusts at 16mph
3h
82°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from South East 10mph with gusts at 12mph
6h
82°F
Few clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from East 6mph with gusts at 7mph
9h
80°F
Broken clouds
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from North East 10mph with gusts at 10mph
12h
80°F
Overcast
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from East 9mph with gusts at 12mph
15h
82°F
Broken clouds
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from South East 7mph with gusts at 9mph
18h
82°F
Scattered clouds
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South East 10mph with gusts at 11mph
21h
83°F
Scattered clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from South East 8mph with gusts at 9mph
Tuesday, September 16, 2025
Sky will be clear all night long and the day will be sunny.
the temperature will range from 79°F to 82°F
wind speed up to 16mph
0h
82°F
Sky clear
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from South East 14mph with gusts at 15mph
3h
82°F
Sky clear
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South East 10mph with gusts at 13mph
6h
82°F
Sky clear
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from South East 5mph with gusts at 7mph
9h
78°F
Sky clear
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from North 10mph with gusts at 9mph
12h
79°F
Sky clear
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from North East 9mph with gusts at 10mph
15h
82°F
Sky clear
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from South East 5mph with gusts at 8mph
18h
82°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South East 11mph with gusts at 10mph
21h
83°F
Sky clear
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from South East 13mph with gusts at 13mph
Wednesday, September 17, 2025
Sky will be clear all night long and the day will be sunny.
the temperature will range from 79°F to 82°F
wind speed up to 16mph
0h
82°F
Sky clear
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from South East 14mph with gusts at 16mph
3h
82°F
Sky clear
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from South East 12mph with gusts at 13mph
6h
81°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from East 5mph with gusts at 6mph
9h
79°F
Sky clear
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North East 9mph with gusts at 7mph
12h
80°F
Sky clear
The air is very humid : relative air humidity is 69 %.
pressure is 30inHg
Wind direction from East 8mph with gusts at 9mph
15h
81°F
Sky clear
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from South East 8mph with gusts at 8mph
18h
81°F
Sky clear
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from South East 13mph with gusts at 11mph
21h
82°F
Sky clear
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from South East 15mph with gusts at 16mph
Thursday, September 18, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening.
the temperature will range from 82°F to 82°F
wind speed up to 13mph
0h
82°F
Sky clear
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from South 12mph with gusts at 13mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Grand Isle
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 1120mi↑
- MoMA (New York) at 1203mi↑
- Guggenheim Museum Bilbao (Bilbao) at 4729mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 4771mi↑
- Sercotel Codina (San Sebastian) at 4772mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 4772mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 4772mi↑
- for Exxon airport at 2mi↑
- for Conoco Inc airport at 2mi↑
- for Medicant Island airport at 7mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Sunday, May 10, 2020
News
Landes goes on red alert, Hautes-Pyrénées remains on orange alert
The heavy rains that began yesterday across the southwest will continue today with a red alert bulletin for the Landes and an orange alert for the departments ranging from Charentes-Maritimes to the…