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

73°F

23°C

Humidity 81%
Wind Speed SW 5 mph
Barometer 29.69 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 14 Jul 9:56 pm EDT
Extended Forecast for

Winter Harbor ME

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 10pm. Areas of smoke. Mostly cloudy, with a low around 63. West wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. West wind 7 to 9 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 79. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Sunny then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 58. West wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers
    Likely then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. West wind around 11 mph, with gusts as high as 22 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. West wind 5 to 7 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 10pm. Areas of smoke. Mostly cloudy, with a low around 63. West wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 83. West wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 64. West wind 7 to 9 mph.
Thursday
Showers likely, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 79. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 58. West wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 75. West wind around 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 57. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
A chance of showers, mainly before 3pm. Partly sunny, with a high near 72. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 73.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Tuesday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winter Harbor ME
 44.39°N 68.09°W (Elev. 36 ft)
Last Update:
9:55 pm EDT Jul 14, 2026
Forecast Valid:
9pm EDT Jul 14, 2026-6pm EDT Jul 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation