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

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in (1011.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Jun 3:56 am EDT
Extended Forecast for

Islesford ME

  • Today

    Today: Showers likely, then showers and possibly a thunderstorm after 5pm. High near 67. South wind 7 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Scattered
    Showers then
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm. Low around 59. Breezy, with a southeast wind 11 to 20 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Showers and
    Breezy then
    Mostly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 77. Southwest wind 13 to 15 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West wind around 10 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers after 9am. Mostly sunny, with a high near 71. West wind around 14 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Northwest wind around 8 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 10am. Partly sunny, with a high near 68. Northwest wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, mainly after noon. Partly sunny, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, then showers and possibly a thunderstorm after 5pm. High near 67. South wind 7 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm. Low around 59. Breezy, with a southeast wind 11 to 20 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Juneteenth
Sunny, with a high near 77. Southwest wind 13 to 15 mph.
Friday Night
Mostly clear, with a low around 61. West wind around 10 mph.
Saturday
A slight chance of showers after 9am. Mostly sunny, with a high near 71. West wind around 14 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 58. Northwest wind around 8 mph.
Sunday
A slight chance of showers after 10am. Partly sunny, with a high near 68. Northwest wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A chance of showers, mainly after noon. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Monday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Tuesday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Islesford ME
 44.33°N 68.26°W (Elev. 725 ft)
Last Update:
4:02 am EDT Jun 18, 2026
Forecast Valid:
4am EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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