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.

Mostly Cloudy

12°F

-11°C

Humidity 77%
Wind Speed N 5 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 5 Dec 8:56 pm EST
Extended Forecast for

Holbrook Island Sanctuary ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. West wind around 6 mph becoming light and variable after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain after 5pm. Cloudy, with a high near 36. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a slight chance of rain between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 25. Southwest wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 18. North wind 6 to 9 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Slight Chance
    Snow then
    Chance Snow

  • Monday

    Monday: A chance of snow, mainly before 8am. Mostly sunny, with a high near 21. Northwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. West wind around 6 mph becoming light and variable after midnight.
Saturday
A chance of snow showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain after 5pm. Cloudy, with a high near 36. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before 10pm, then a slight chance of rain between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 25. Southwest wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 30. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 18. North wind 6 to 9 mph. Chance of precipitation is 50%.
Monday
A chance of snow, mainly before 8am. Mostly sunny, with a high near 21. Northwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 10. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Wednesday
A slight chance of rain and snow before noon, then a chance of rain between noon and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
A chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Holbrook Island Sanctuary ME
 44.36°N 68.8°W (Elev. 3 ft)
Last Update:
9:50 pm EST Dec 5, 2025
Forecast Valid:
10pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation