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

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in (1011.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Nov 1:56 pm EST
Extended Forecast for

Little Deer Isle ME

  • This Afternoon

    This Afternoon: Rain and possibly a thunderstorm. Areas of fog. High near 62. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Rain and
    Areas Fog

  • Tonight

    Tonight: Rain and possibly a thunderstorm. Areas of fog. Low around 50. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 50 °F

    Rain and
    Areas Fog

  • Saturday

    Saturday: Rain. Areas of fog before noon. High near 54. Northeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain and
    Areas Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly before 9pm. Patchy fog before 1am, then patchy fog after 4am. Otherwise, cloudy, with a low around 46. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain, mainly before 1pm. Patchy fog before 11am. High near 49. Northwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. West wind 5 to 9 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain after 8am. Partly sunny, with a high near 53. West wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. Areas of fog. High near 62. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and possibly a thunderstorm. Areas of fog. Low around 50. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Rain. Areas of fog before noon. High near 54. Northeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain likely, mainly before 9pm. Patchy fog before 1am, then patchy fog after 4am. Otherwise, cloudy, with a low around 46. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly before 1pm. Patchy fog before 11am. High near 49. Northwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 46. West wind 5 to 9 mph.
Monday
A slight chance of rain after 8am. Partly sunny, with a high near 53. West wind 5 to 8 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 41.
Veterans Day
Mostly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 47.
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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:
1:43 pm EST Nov 6, 2026
Forecast Valid:
2pm EST Nov 6, 2026-6pm EST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation