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

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 29.55 in (1000.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Jan 9:56 pm EST
Extended Forecast for

East Sullivan ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 6 to 13 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. West wind 11 to 15 mph, with gusts as high as 32 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. West wind 5 to 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind 5 to 8 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 29. Light southwest wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain, mainly between 7am and 1pm. Cloudy, with a high near 43. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then a chance of rain and snow showers. Cloudy, with a low around 31. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 9am, then a chance of rain between 9am and 2pm, then a chance of snow after 2pm. Cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly between 1am and 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 6 to 13 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 31. West wind 11 to 15 mph, with gusts as high as 32 mph.
Monday Night
Mostly cloudy, with a low around 24. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 39. West wind 5 to 8 mph.
Tuesday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 29. Light southwest wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly between 7am and 1pm. Cloudy, with a high near 43. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Cloudy, with a low around 31. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
A chance of rain and snow before 9am, then a chance of rain between 9am and 2pm, then a chance of snow after 2pm. Cloudy, with a high near 39. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly between 1am and 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Friday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Sunday
A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Sullivan ME
 44.51°N 68.18°W (Elev. 49 ft)
Last Update:
6:20 pm EST Jan 11, 2026
Forecast Valid:
10pm EST Jan 11, 2026-6pm EST Jan 18, 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