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

43°F

6°C

Humidity 86%
Wind Speed Calm
Barometer 29.91 in (1013.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Oct 9:56 pm EDT
Extended Forecast for

Bar Harbor ME

  • Tonight

    Tonight: Mostly clear, with a low around 43. North wind around 10 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. North wind 7 to 10 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Light northwest wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 66. Southeast wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 52. Southeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 7am. Partly sunny, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 43. North wind around 10 mph.
Saturday
Sunny, with a high near 65. North wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 45. Light northwest wind.
Sunday
Mostly sunny, with a high near 65. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 50. South wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 66. Southeast wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 52. Southeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before 7am. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Friday
A slight chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Bar Harbor ME
 44.39°N 68.21°W (Elev. 66 ft)
Last Update:
8:48 pm EDT Oct 17, 2025
Forecast Valid:
10pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
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