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

58°F

14°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 26 May 10:56 pm EDT
Extended Forecast for

Atlantic ME

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. North wind around 7 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 11am. Partly sunny, with a high near 58. North wind around 8 mph. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. North wind 6 to 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers between 1pm and 2pm. Partly sunny, with a high near 59. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 47. Southwest wind 9 to 11 mph becoming southeast after midnight. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Southwest wind around 14 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 71. West wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 51. North wind around 7 mph.
Thursday
A slight chance of showers after 11am. Partly sunny, with a high near 58. North wind around 8 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 47. North wind 6 to 8 mph.
Friday
A slight chance of showers between 1pm and 2pm. Partly sunny, with a high near 59. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 47. Southwest wind 9 to 11 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 56. Breezy. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. 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. Partly cloudy, with a low around 46. 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 48.
Tuesday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantic ME
 44.18°N 68.42°W (Elev. 0 ft)
Last Update:
7:12 pm EDT May 26, 2026
Forecast Valid:
11pm 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