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

70°F

21°C

Humidity 51%
Wind Speed E 8 G 16 mph
Barometer 30.09 in (1019.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 1 Sep 3:56 pm EDT
Extended Forecast for

East Sullivan ME

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. East wind 6 to 9 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 55. Light southeast wind.

    Low: 55 °F

    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 8am. Patchy fog before 10am. High near 63. Southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 63 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 60. Southeast wind 5 to 10 mph becoming light east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Rain

  • Friday

    Friday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 71. North wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 58. North wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 4pm. Mostly sunny, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 71. East wind 6 to 9 mph.
Wednesday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 55. Light southeast wind.
Thursday
Rain, mainly after 8am. Patchy fog before 10am. High near 63. Southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain, mainly before 2am, then a chance of showers after 2am. Low around 60. Southeast wind 5 to 10 mph becoming light east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 71. North wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 58. North wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday
A chance of showers, mainly after 4pm. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Saturday Night
A chance of showers, mainly before 7pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 53.
Labor Day
Sunny, with a high near 74.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Sullivan ME
 44.51°N 68.15°W (Elev. 112 ft)
Last Update:
4:02 pm EDT Sep 1, 2026
Forecast Valid:
4pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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