Grand Isle, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Feb 22
Partly Cloudy
Close Hourly
56º / 54º 0% ENE 9 mph 72%
2pm Mostly Sunny 56º 0% ENE 11 mph 69%
3pm Partly Cloudy 56º 0% ENE 10 mph 71%
4pm Partly Cloudy 56º 0% ENE 10 mph 73%
5pm Partly Cloudy 55º 0% ENE 9 mph 73%
6pm Partly Cloudy 55º 0% ENE 8 mph 72%
7pm Mostly Clear 55º 0% ENE 9 mph 74%
8pm Mostly Clear 55º 0% E 10 mph 74%
9pm Clear 55º 0% E 9 mph 74%
10pm Partly Cloudy 56º 0% E 9 mph 73%
11pm Partly Cloudy 56º 0% ESE 9 mph 74%
Sun
Feb 23
Partly Cloudy
View Hourly
62º / 60º 0% ESE 8 mph 74%
12am Partly Cloudy 56º 0% ESE 9 mph 73%
1am Partly Cloudy 57º 0% ESE 10 mph 72%
2am Partly Cloudy 57º 0% ESE 9 mph 72%
3am Partly Cloudy 57º 0% ESE 9 mph 72%
4am Partly Cloudy 58º 0% ESE 8 mph 72%
5am Partly Cloudy 58º 0% ESE 7 mph 72%
6am Partly Cloudy 58º 0% ESE 7 mph 72%
7am Partly Cloudy 58º 0% E 6 mph 72%
8am Partly Cloudy 58º 0% E 6 mph 74%
9am Partly Cloudy 59º 0% E 6 mph 74%
10am Partly Cloudy 59º 0% E 7 mph 73%
11am Partly Cloudy 60º 0% E 7 mph 72%
12pm Partly Cloudy 60º 0% E 8 mph 74%
1pm Partly Cloudy 60º 0% ESE 8 mph 74%
2pm Partly Cloudy 61º 0% ESE 8 mph 74%
3pm Partly Cloudy 61º 0% ESE 8 mph 74%
4pm Partly Cloudy 62º 0% ESE 8 mph 74%
5pm Partly Cloudy 62º 0% SE 8 mph 75%
6pm Partly Cloudy 62º 0% ESE 7 mph 77%
7pm Partly Cloudy 61º 0% ESE 9 mph 78%
8pm Partly Cloudy 62º 0% ESE 9 mph 78%
9pm Mostly Cloudy 62º 10% SE 10 mph 81%
10pm Mostly Cloudy 62º 10% SE 10 mph 82%
11pm Partly Cloudy 62º 10% SE 10 mph 83%
Mon
Feb 24
Scattered Thunderstorms
View Hourly
67º / 61º 40% S 10 mph 92%
12am Mostly Cloudy 62º 10% SE 10 mph 83%
1am Mostly Cloudy 62º 10% SE 9 mph 85%
2am Cloudy 63º 10% SE 9 mph 86%
3am Cloudy 63º 10% SE 10 mph 89%
4am Cloudy 63º 10% SE 10 mph 90%
5am Cloudy 63º 20% SE 10 mph 91%
6am Cloudy 63º 20% SSE 8 mph 91%
7am Few Showers 64º 30% SSE 7 mph 91%
8am Few Showers 64º 30% SSE 6 mph 93%
9am Cloudy 64º 20% S 7 mph 93%
10am Mostly Cloudy 65º 20% S 8 mph 91%
11am Cloudy 65º 20% SSW 8 mph 93%
12pm Showers 66º 40% SSW 9 mph 91%
1pm Showers 66º 40% SSW 9 mph 91%
Tue
Feb 25
AM Thunderstorms 65º / 53º 40% NNW 6 mph 85%
Wed
Feb 26
Mostly Sunny/Wind 57º / 42º 20% NW 20 mph 62%
Thu
Feb 27
Sunny 54º / 47º 0% NNW 14 mph 55%
Fri
Feb 28
Sunny 58º / 53º 0% WNW 11 mph 48%
Sat
Feb 29
Sunny 63º / 56º 0% NW 10 mph 60%
Sun
Mar 1
Mostly Sunny 62º / 57º 10% ENE 11 mph 61%
Mon
Mar 2
Partly Cloudy 64º / 61º 20% SE 15 mph 74%

Weather Radar Map near Grand Isle, LA See Radar

NOAA Weather Marine Forecast for Grand Isle, LA

This Afternoon
High : 57ºF
Mostly sunny, with a high near 57. Northeast wind around 10 mph.
Tonight
Low : 53ºF
Mostly clear, with a low around 53. East wind 5 to 10 mph.
Sunday
High : 63ºF
Mostly sunny, with a high near 63. East wind 5 to 10 mph.
Sunday Night
Low : 60ºF
Mostly cloudy, with a low around 60. Southeast wind around 10 mph.
Monday
High : 68ºF
A 30 percent chance of showers, mainly after 3pm. Cloudy, with a high near 68. South wind 5 to 10 mph.
Monday Night
Low : 59ºF
A 40 percent chance of showers. Cloudy, with a low around 59. Southwest wind around 10 mph becoming northwest after midnight.
Tuesday
High : 64ºF
A 20 percent chance of showers before noon. Cloudy, with a high near 64. Northwest wind 5 to 10 mph.
Tuesday Night
Low : 51ºF
Mostly cloudy, with a low around 51. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight.
Wednesday
High : 56ºF
Mostly sunny, with a high near 56. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday Night
Low : 40ºF
Mostly clear, with a low around 40. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Thursday
High : 51ºF
Sunny, with a high near 51. Breezy, with a northwest wind 15 to 20 mph.
Thursday Night
Low : 44ºF
Clear, with a low around 44. Northwest wind 10 to 15 mph.
Friday
High : 57ºF
Sunny, with a high near 57. North wind around 10 mph becoming west in the afternoon.

NOAA Buoy Data Near Grand Isle, LA See Map

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Wind Speed Forecast for Grand Isle, LA

SaturdaySundayMonday
Wind Speed (MPH) 11899778710988
2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
MPH 11899778710988
DIR ENEENEEESEESEEESEESESESESSES

Current Weather Conditions In Grand Isle, LA

As Of: 23 minutes ago

  • 57ºF
  • 57ºF
  • 10mph
  • 80º (E)
  • 16mph
  • Clear
  • 10mi
  • Unl
  • 30.38"
  • 72%
  • 48ºF

The weather right now in Grand Isle, LA is Mostly Sunny. The current temperature is 56°F, and the expected high and low for today, Saturday, February 22, 2020, are 56°F high temperature and 54°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the East Northeast. The wind is gusting to 16 mph. With the wind and the atmosphere the temperature feels like 57°F farenheit. Expected precipitation is 0 percent, with current humidity at 72 percent, and air pressure at 30.38 in. Visibility is 10 nautical miles. There are no current weather alert(s).