Hourly Weather Forecast for Grand Isle, Louisiana - The Weather Channel | Weather.com
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Hourly Weather-

As of 7:42 am CDT
alertLevel3

Small Craft Advisory

Rain

Rain continuing through 1 PM.

Monday, April 6

8 am

Rain Rain/Wind
62°
Rain drop 95%
NNE 23 mph
Subtract

Rain/Wind

  • Temperature feels like
    Feels Like59°
  • WindNNE 23 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

8:15 am

Rain Rain/Wind
62°
Rain drop 93%
NNE 23 mph

8:30 am

Rain Rain/Wind
62°
Rain drop 92%
NNE 23 mph

9 am

Rain Rain/Wind
63°
Rain drop 100%
NNE 23 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like60°
  • WindNNE 23 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.08 in

10 am

Rain Rain/Wind
62°
Rain drop 100%
NNE 24 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like59°
  • WindNNE 24 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

11 am

Rain Rain/Wind
62°
Rain drop 96%
NE 23 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like59°
  • WindNE 23 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

12 pm

Showers Light Rain/Wind
62°
Rain drop 83%
NE 22 mph
Add

Light Rain/Wind

  • Temperature feels like
    Feels Like59°
  • WindNE 22 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

1 pm

Showers Light Rain/Wind
63°
Rain drop 63%
NE 21 mph
Add

Light Rain/Wind

  • Temperature feels like
    Feels Like60°
  • WindNE 21 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in
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2 pm

Windy Cloudy/Wind
62°
Rain drop 24%
NE 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like59°
  • WindNE 21 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

3 pm

Showers Showers/Wind
62°
Rain drop 36%
NE 21 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like59°
  • WindNE 21 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0.01 in

4 pm

Cloudy Cloudy
63°
Rain drop 12%
NE 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like60°
  • WindNE 19 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
64°
Rain drop 3%
NE 19 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindNE 19 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover74%
  • Rain drop
    Rain Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
65°
Rain drop 2%
NNE 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like63°
  • WindNNE 19 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in

7 pm

Partly Cloudy Day Partly Cloudy
65°
Rain drop 1%
NNE 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like63°
  • WindNNE 18 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
64°
Rain drop 1%
NNE 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindNNE 18 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover34%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
64°
Rain drop 1%
NE 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindNE 19 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Clear Night Mostly Clear
64°
Rain drop 1%
NE 19 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 19 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover23%
  • Rain drop
    Rain Amount0 in

11 pm

Clear Night Clear
64°
Rain drop 1%
NE 19 mph
Add

Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 19 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover9%
  • Rain drop
    Rain Amount0 in

Tuesday, April 7

12 am

Mostly Clear Night Mostly Clear
64°
Rain drop 2%
NE 19 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like63°
  • WindNE 19 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover24%
  • Rain drop
    Rain Amount0 in

1 am

Mostly Clear Night Mostly Clear
64°
Rain drop 2%
NE 17 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 17 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in
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2 am

Mostly Clear Night Mostly Clear
64°
Rain drop 2%
NE 16 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like63°
  • WindNE 16 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Rain drop
    Rain Amount0 in

3 am

Clear Night Clear
64°
Rain drop 3%
NE 16 mph
Add

Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 16 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover11%
  • Rain drop
    Rain Amount0 in

4 am

Clear Night Clear
64°
Rain drop 3%
NE 17 mph
Add

Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 17 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover16%
  • Rain drop
    Rain Amount0 in

5 am

Clear Night Clear
64°
Rain drop 3%
NE 17 mph
Add

Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 17 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover13%
  • Rain drop
    Rain Amount0 in

6 am

Clear Night Clear
64°
Rain drop 3%
NE 17 mph
Add

Clear

  • Temperature feels like
    Feels Like62°
  • WindNE 17 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Rain drop
    Rain Amount0 in

7 am

Mostly Clear Day Mostly Sunny
64°
Rain drop 3%
NE 17 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like62°
  • WindNE 17 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Rain drop
    Rain Amount0 in

8 am

Mostly Clear Day Mostly Sunny
64°
Rain drop 3%
NE 17 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like62°
  • WindNE 17 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover25%
  • Rain drop
    Rain Amount0 in

9 am

Partly Cloudy Day Partly Cloudy
66°
Rain drop 2%
NE 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like66°
  • WindNE 18 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover30%
  • Rain drop
    Rain Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
67°
Rain drop 2%
ENE 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like67°
  • WindENE 19 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover36%
  • Rain drop
    Rain Amount0 in

11 am

Windy Partly Cloudy/Wind
67°
Rain drop 1%
NE 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like67°
  • WindNE 20 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover31%
  • Rain drop
    Rain Amount0 in

12 pm

Windy Partly Cloudy/Wind
68°
Rain drop 1%
NE 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like68°
  • WindNE 20 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

1 pm

Windy Partly Cloudy/Wind
68°
Rain drop 0%
ENE 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like68°
  • WindENE 20 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index9 of 11
  • Cloud
    Cloud Cover53%
  • Rain drop
    Rain Amount0 in
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2 pm

Windy Partly Cloudy/Wind
69°
Rain drop 0%
ENE 21 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like69°
  • WindENE 21 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover52%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Partly Cloudy/Wind
69°
Rain drop 0%
ENE 21 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like69°
  • WindENE 21 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover52%
  • Rain drop
    Rain Amount0 in

4 pm

Windy Partly Cloudy/Wind
70°
Rain drop 0%
ENE 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like70°
  • WindENE 20 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover34%
  • Rain drop
    Rain Amount0 in

5 pm

Windy Partly Cloudy/Wind
70°
Rain drop 0%
ENE 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like70°
  • WindENE 20 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover32%
  • Rain drop
    Rain Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
70°
Rain drop 0%
ENE 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like70°
  • WindENE 19 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover32%
  • Rain drop
    Rain Amount0 in

7 pm

Sunny Sunny
70°
Rain drop 0%
ENE 17 mph
Add

Sunny

  • Temperature feels like
    Feels Like70°
  • WindENE 17 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover18%
  • Rain drop
    Rain Amount0 in

8 pm

Clear Night Clear
69°
Rain drop 0%
ENE 16 mph
Add

Clear

  • Temperature feels like
    Feels Like69°
  • WindENE 16 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Rain drop
    Rain Amount0 in

9 pm

Clear Night Clear
69°
Rain drop 0%
ENE 15 mph
Add

Clear

  • Temperature feels like
    Feels Like69°
  • WindENE 15 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Rain drop
    Rain Amount0 in

10 pm

Clear Night Clear
69°
Rain drop 0%
ENE 15 mph
Add

Clear

  • Temperature feels like
    Feels Like69°
  • WindENE 15 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover6%
  • Rain drop
    Rain Amount0 in

11 pm

Clear Night Clear
69°
Rain drop 1%
ENE 15 mph
Add

Clear

  • Temperature feels like
    Feels Like69°
  • WindENE 15 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover12%
  • Rain drop
    Rain Amount0 in

Wednesday, April 8

12 am

Clear Night Clear
70°
Rain drop 0%
ENE 16 mph
Add

Clear

  • Temperature feels like
    Feels Like70°
  • WindENE 16 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Rain drop
    Rain Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
70°
Rain drop 0%
E 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like70°
  • WindE 17 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover39%
  • Rain drop
    Rain Amount0 in
Advertisement

2 am

Mostly Clear Night Mostly Clear
70°
Rain drop 0%
E 17 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like70°
  • WindE 17 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover22%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Clear Night Mostly Clear
69°
Rain drop 0%
E 17 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like69°
  • WindE 17 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover24%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
69°
Rain drop 0%
ENE 17 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindENE 17 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

5 am

Mostly Clear Night Mostly Clear
69°
Rain drop 1%
E 18 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like69°
  • WindE 18 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
68°
Rain drop 4%
E 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like68°
  • WindE 19 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Rain drop
    Rain Amount0 in

7 am

Partly Cloudy Day Partly Cloudy
68°
Rain drop 4%
E 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like68°
  • WindE 19 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover36%
  • Rain drop
    Rain Amount0 in
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