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.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 63°F (17°C)
Visibility 2.00 mi
Last update 14 Jul 9:56 pm EDT
Extended Forecast for

Holbrook Island Sanctuary ME

  • Tonight

    Tonight: Isolated showers before 2am. Areas of fog. Otherwise, cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 58 °F

    Isolated
    Showers and
    Areas Fog

  • Tuesday

    Tuesday: Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 68 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 59. South wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60. South wind 3 to 6 mph.

    Low: 60 °F

    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 70. South wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 5am. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 59. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers before 2am. Areas of fog. Otherwise, cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 59. South wind around 6 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60. South wind 3 to 6 mph.
Thursday
A slight chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 70. South wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 5am. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 72. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A slight chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Monday
A slight chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Holbrook Island Sanctuary ME
 44.36°N 68.8°W (Elev. 3 ft)
Last Update:
7:38 pm EDT Jul 14, 2025
Forecast Valid:
10pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation