Grand Isle, Maine | Local and National Hourly Weather Forecasts | WeatherBug
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  • Friday
    Forecast hour icon
    4am
    Clear
    20°
    Precip 0%
    4am Fri
    20°
    Feels like 11°
    Current forecast icon
    Clear
    • Humidity
      83%
    • Wind
      WNW 7
    • Dew Point
      16°
  • Forecast hour icon
    5am
    Clear
    21°
    Precip 0%
    5am Fri
    21°
    Feels like 12°
    Current forecast icon
    Clear
    • Humidity
      80%
    • Wind
      WNW 7
    • Dew Point
      15°
  • 5:23a
    Forecast hour icon
    6am
    Sunny
    22°
    Precip 0%
    6am Fri
    22°
    Feels like 14°
    Current forecast icon
    Sunny
    • Humidity
      73%
    • Wind
      WNW 7
    • Dew Point
      15°
  • Forecast hour icon
    7am
    Sunny
    26°
    Precip 0%
    7am Fri
    26°
    Feels like 17°
    Current forecast icon
    Sunny
    • Humidity
      67%
    • Wind
      NW 9
    • Dew Point
      16°
  • Forecast hour icon
    8am
    Sunny
    30°
    Precip 0%
    8am Fri
    30°
    Feels like 22°
    Current forecast icon
    Sunny
    • Humidity
      57%
    • Wind
      NW 10
    • Dew Point
      17°
  • Forecast hour icon
    9am
    Sunny
    34°
    Precip 0%
    9am Fri
    34°
    Feels like 26°
    Current forecast icon
    Sunny
    • Humidity
      49%
    • Wind
      NW 11
    • Dew Point
      17°
  • Forecast hour icon
    10am
    Mostly Sunny
    37°
    Precip 0%
    10am Fri
    37°
    Feels like 30°
    Current forecast icon
    Mostly Sunny
    • Humidity
      43%
    • Wind
      NW 11
    • Dew Point
      17°
  • Forecast hour icon
    11am
    Mostly Sunny
    40°
    Precip 0%
    11am Fri
    40°
    Feels like 33°
    Current forecast icon
    Mostly Sunny
    • Humidity
      38%
    • Wind
      NW 12
    • Dew Point
      17°
  • Forecast hour icon
    12pm
    Mostly Sunny
    42°
    Precip 0%
    12pm Fri
    42°
    Feels like 35°
    Current forecast icon
    Mostly Sunny
    • Humidity
      36%
    • Wind
      NW 13
    • Dew Point
      17°
  • Forecast hour icon
    1pm
    Mostly Sunny
    44°
    Precip 0%
    1pm Fri
    44°
    Feels like 38°
    Current forecast icon
    Mostly Sunny
    • Humidity
      34%
    • Wind
      NW 13
    • Dew Point
      17°
  • Forecast hour icon
    2pm
    Mostly Sunny
    45°
    Precip 0%
    2pm Fri
    45°
    Feels like 39°
    Current forecast icon
    Mostly Sunny
    • Humidity
      33%
    • Wind
      NW 12
    • Dew Point
      18°
  • Forecast hour icon
    3pm
    Mostly Sunny
    46°
    Precip 0%
    3pm Fri
    46°
    Feels like 40°
    Current forecast icon
    Mostly Sunny
    • Humidity
      32%
    • Wind
      NW 12
    • Dew Point
      17°