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.

Rain Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed S 3 mph
Barometer 29.95 in (1014.3 mb)
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Last update 26 Nov 3:56 am EST
Extended Forecast for

Holbrook Island Sanctuary ME

  • Overnight

    Overnight: Rain. Patchy fog. Low around 46. Southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain, mainly before 9am. Patchy fog. High near 50. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 4am. Patchy fog before 5am. Otherwise, cloudy, with a low around 41. Light and variable wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Thanksgiving Day

    Thanksgiving Day: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 46. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 46 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow showers before noon, then a chance of rain showers between noon and 4pm, then a chance of snow showers after 4pm. Mostly sunny, with a high near 40. Southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West wind 16 to 18 mph, with gusts as high as 32 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Patchy fog. Low around 46. Southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 9am. Patchy fog. High near 50. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain, mainly before 4am. Patchy fog before 5am. Otherwise, cloudy, with a low around 41. Light and variable wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Thanksgiving Day
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 46. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 34. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Friday
A slight chance of snow showers before noon, then a chance of rain showers between noon and 4pm, then a chance of snow showers after 4pm. Mostly sunny, with a high near 40. Southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 30. West wind 16 to 18 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 35. Breezy.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 70%.
Monday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Holbrook Island Sanctuary ME
 44.36°N 68.8°W (Elev. 3 ft)
Last Update:
1:27 am EST Nov 26, 2025
Forecast Valid:
5am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation