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.

Fair

46°F

8°C

Humidity 86%
Wind Speed S 3 mph
Barometer 30.35 in (1028.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 19 Oct 6:56 pm EDT
Extended Forecast for

Birch Harbor ME

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Calm wind becoming north around 5 mph after midnight.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. North wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. North wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Northeast wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. North wind around 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. North wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. North wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Calm wind becoming north around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 56. North wind 13 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 44. North wind 13 to 15 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 53. Northeast wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 44. North wind around 7 mph.
Thursday
Mostly sunny, with a high near 53. North wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 42. North wind 16 to 18 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 49. Breezy.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Birch Harbor ME
 44.38°N 68.03°W (Elev. 49 ft)
Last Update:
6:54 pm EDT Oct 19, 2026
Forecast Valid:
7pm EDT Oct 19, 2026-6pm EDT Oct 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation