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

Weather Conditions

39°
SUNNY

Updated: 1:04 PM

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7-day Forecast for Grand Isle

  • Daytime
  • Nighttime
04/20
Sun
47°
A blend of sun and clouds
Feels Like: 55°
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: 31°
Winds: 8mph ENE

24 Hour Forecast for Grand Isle

  • 2pm
  • 3pm
  • 4pm
  • 5pm
  • 6pm
  • 7pm
  • Conditions
  • Temperature
  • 43°
  • 45°
  • 47°
  • 46°
  • 44°
  • 42°
  • Cloud Cover
  • 96%
  • 82%
  • 69%
  • 58%
  • 49%
  • 45%
  • Feels Like
  • 51°
  • 55°
  • 55°
  • 52°
  • 47°
  • 43°
  • Dew Point
  • 23°
  • 25°
  • 26°
  • 28°
  • 30°
  • 31°
  • Humidity
  • 44%
  • 44%
  • 44%
  • 49%
  • 58%
  • 65%
  • Wind Direction
  • NW
  • WNW
  • W
  • WNW
  • SW
  • SW
  • Wind Speed
  • 4
  • 3
  • 3
  • 2
  • 3
  • 3
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0