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Grand Isle, ME 4746   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

25°
SUNNY

Updated: 3:20 AM

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7-day Forecast for Grand Isle

  • Daytime
  • Nighttime
04/20
Sun
47°
Sunny to partly cloudy
Feels Like: 56°
Winds: 5mph W
29° Feels like: 28°
Winds: 4mph N
04/21
Mon
54°
Times of sun and clouds
Feels Like: 56°
Winds: 8mph SSW
34° Feels like: 34°
Winds: 5mph NE
04/22
Tue
54°
Clouds and sunshine with a couple of showers
Feels Like: 53°
Winds: 7mph SE
37° Feels like: 31°
Winds: 7mph WSW
04/23
Wed
49°
Mostly cloudy and breezy with spotty showers
Feels Like: 42°
Winds: 14mph NNW
33° Feels like: 19°
Winds: 12mph NNW
04/24
Thu
48°
Windy with occasional rain and drizzle
Feels Like: 37°
Winds: 19mph NNW
33° Feels like: 22°
Winds: 15mph N
04/25
Fri
54°
Milder with some sunshine
Feels Like: 54°
Winds: 12mph NNE
36° Feels like: 35°
Winds: 6mph E
04/26
Sat
52°
Mainly cloudy
Feels Like: 57°
Winds: 6mph E
35° Feels like: 30°
Winds: 8mph ENE

24 Hour Forecast for Grand Isle

  • 7am
  • 8am
  • 9am
  • 10am
  • 11am
  • 12pm
  • Conditions
  • Temperature
  • 23°
  • 29°
  • 33°
  • 34°
  • 37°
  • 40°
  • Cloud Cover
  • 9%
  • 16%
  • 14%
  • 12%
  • 10%
  • 10%
  • Feels Like
  • 19°
  • 28°
  • 33°
  • 37°
  • 43°
  • 47°
  • Dew Point
  • 20°
  • 22°
  • 23°
  • 24°
  • 25°
  • 26°
  • Humidity
  • 88%
  • 76%
  • 68%
  • 65%
  • 60%
  • 56%
  • Wind Direction
  • NW
  • NNW
  • NW
  • WNW
  • WNW
  • WNW
  • Wind Speed
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0