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

40°F

4°C

Humidity 86%
Wind Speed Calm
Barometer 29.61 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 8 Nov 10:56 pm EST
Extended Forecast for

Birch Harbor ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. West wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 51. West wind 6 to 8 mph.

    High: 51 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 4pm. Partly sunny, with a high near 49. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 49. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Northwest wind 6 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. West wind 8 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy, with a high near 51. West wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 40. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of rain after 4pm. Partly sunny, with a high near 49. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Veterans Day
Mostly sunny, with a high near 49. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 36. Northwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Birch Harbor ME
 44.36°N 68.04°W (Elev. 3 ft)
Last Update:
9:06 pm EST Nov 8, 2026
Forecast Valid:
12am EST Nov 9, 2026-6pm EST Nov 15, 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