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

65°F

18°C

Humidity 78%
Wind Speed SW 15 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Sep 3:56 pm EDT
Extended Forecast for

Bar Harbor ME

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 55 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 69 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly before 5am. Patchy fog before 10pm, then patchy fog after 4am. Low around 58. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 75. Northwest wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Northwest wind 7 to 9 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 10am. Partly sunny, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 55. Southwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Light and variable wind becoming southeast around 6 mph in the morning.
Thursday Night
Showers, mainly before 5am. Patchy fog before 10pm, then patchy fog after 4am. Low around 58. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 75. Northwest wind 8 to 15 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 48. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 63. Northwest wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers, mainly after 10am. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Sunday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 63. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 63. 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:
5:04 pm EDT Sep 16, 2026
Forecast Valid:
5pm EDT Sep 16, 2026-6pm EDT Sep 23, 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