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

60°F

16°C

Humidity 80%
Wind Speed SW 6 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Jun 8:56 pm EDT
Extended Forecast for

Mount Desert ME

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53. Light south wind.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 70. Southeast wind 7 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Scattered
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Patchy fog before 11pm, then patchy fog after midnight. Low around 58. Breezy, with a southeast wind 15 to 20 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West wind around 9 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers after 2pm. Mostly sunny, with a high near 80. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Northwest wind 5 to 7 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53. Light south wind.
Thursday
Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 70. Southeast wind 7 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Patchy fog before 11pm, then patchy fog after midnight. Low around 58. Breezy, with a southeast wind 15 to 20 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Juneteenth
Sunny, with a high near 80. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 61. West wind around 9 mph.
Saturday
A slight chance of showers after 2pm. Mostly sunny, with a high near 80. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 59. Northwest wind 5 to 7 mph.
Sunday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Monday
A chance of showers, mainly after 11am. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Desert ME
 44.32°N 68.35°W (Elev. 92 ft)
Last Update:
8:07 pm EDT Jun 17, 2026
Forecast Valid:
9pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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