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

35°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.34 in (1027.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 9 Jan 8:56 am EST
Extended Forecast for

East Sullivan ME

  • Today

    Today: Increasing clouds, with a high near 40. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 40 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly before midnight. Patchy fog before 1am. Low around 35. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Increasing clouds, with a high near 42. West wind 5 to 10 mph becoming light northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 42 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am. Cloudy, with a low around 28. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: Snow likely before 9am, then rain and snow likely. Cloudy, with a high near 35. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 24. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 32. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 40. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Rain, mainly before midnight. Patchy fog before 1am. Low around 35. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Increasing clouds, with a high near 42. West wind 5 to 10 mph becoming light northwest in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Snow likely, mainly after 4am. Cloudy, with a low around 28. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Snow likely before 9am, then rain and snow likely. Cloudy, with a high near 35. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 24. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 32. West wind 11 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow. Cloudy, with a low around 23. Chance of precipitation is 20%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
East Sullivan ME
 44.51°N 68.15°W (Elev. 112 ft)
Last Update:
5:15 am EST Jan 9, 2026
Forecast Valid:
9am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation