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

60°F

16°C

Humidity 65%
Wind Speed S 10 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 May 7:56 pm EDT
Extended Forecast for

Birch Harbor ME

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Southwest wind 10 to 16 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West wind 7 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. North wind around 7 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 10am. Partly sunny, with a high near 57. North wind around 9 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45. North wind 6 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 2pm. Partly sunny, with a high near 57. North wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 44. Southwest wind 8 to 13 mph becoming southeast after midnight. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. Southwest wind 10 to 16 mph.
Wednesday
Mostly sunny, with a high near 74. West wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 49. North wind around 7 mph.
Thursday
A slight chance of showers after 10am. Partly sunny, with a high near 57. North wind around 9 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 45. North wind 6 to 8 mph.
Friday
A slight chance of showers before 2pm. Partly sunny, with a high near 57. North wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 44. Southwest wind 8 to 13 mph becoming southeast after midnight. Chance of precipitation is 50%.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.
Monday
A slight chance of showers. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Birch Harbor ME
 44.37°N 68.07°W (Elev. 49 ft)
Last Update:
7:12 pm EDT May 26, 2026
Forecast Valid:
9pm EDT May 26, 2026-6pm EDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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