National Weather
Advertisement

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

Weather Conditions

40°
M/CLEAR

Updated: 6:44 PM

Find Local Forecasts

Or browse our list of 40,000 U.S. and int'l cities.

7-day Forecast for Grand Isle

  • Daytime
  • Nighttime
04/20
Sun
49°
Mostly sunny
Feels Like: 56°
Winds: 5mph W
29° Feels like: 29°
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: 34°
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 with a couple of showers
Feels Like: 57°
Winds: 6mph E
35° Feels like: 31°
Winds: 8mph ENE

24 Hour Forecast for Grand Isle

  • 10pm
  • 11pm
  • 12am
  • 1am
  • 2am
  • 3am
  • Conditions
  • Temperature
  • 37°
  • 34°
  • 31°
  • 29°
  • 30°
  • 31°
  • Cloud Cover
  • 92%
  • 97%
  • 96%
  • 87%
  • 77%
  • 76%
  • Feels Like
  • 38°
  • 35°
  • 32°
  • 29°
  • 29°
  • 29°
  • Dew Point
  • 24°
  • 24°
  • 24°
  • 23°
  • 22°
  • 21°
  • Humidity
  • 59%
  • 67%
  • 75%
  • 76%
  • 71%
  • 65%
  • Wind Direction
  • E
  • NE
  • ENE
  • E
  • E
  • S
  • Wind Speed
  • 3
  • 4
  • 4
  • 4
  • 5
  • 5
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0