National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

45°F

7°C

Humidity 90%
Wind Speed N 10 G 17 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Oct 8:56 pm EDT
Extended Forecast for

Little Deer Isle ME

  • Tonight

    Tonight: Scattered showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 43 °F

    Scattered
    Showers

  • Friday

    Friday: Sunny, with a high near 59. North wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. North wind around 8 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. North wind 6 to 8 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 46. South wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

Detailed Forecast

Tonight
Scattered showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 59. North wind 13 to 15 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 41. North wind around 8 mph.
Saturday
Sunny, with a high near 62. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 41. Calm wind.
Sunday
Mostly sunny, with a high near 61. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 46. South wind 7 to 9 mph. Chance of precipitation is 30%.
Monday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Monday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday
A chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Little Deer Isle ME
 44.28°N 68.7°W (Elev. 89 ft)
Last Update:
6:26 pm EDT Oct 16, 2025
Forecast Valid:
9pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation