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.

Overcast

64°F

18°C

Humidity 96%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Aug 9:56 pm EDT
Extended Forecast for

2 Miles ESE West Sullivan ME

  • Tonight

    Tonight: Scattered showers, mainly between 2am and 3am. Patchy fog. Otherwise, cloudy, with a low around 59. Light southeast wind. Chance of precipitation is 30%.

    Low: 59 °F

    Scattered
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Scattered showers, mainly between 11am and 2pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 70. East wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 70 °F

    Scattered
    Showers and
    Areas Fog

  • Tuesday Night

    Tuesday Night: A slight chance of showers between midnight and 1am. Areas of fog. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

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

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly between 2am and 3am. Patchy fog. Otherwise, cloudy, with a low around 59. Light southeast wind. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly between 11am and 2pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 70. East wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers between midnight and 1am. Areas of fog. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. Calm wind.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE West Sullivan ME
 44.52°N 68.21°W (Elev. 0 ft)
Last Update:
9:15 pm EDT Aug 17, 2026
Forecast Valid:
10pm EDT Aug 17, 2026-6pm EDT Aug 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