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.

Mostly Cloudy

38°F

3°C

Humidity 93%
Wind Speed N 6 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 31 Mar 1:56 am EDT
Extended Forecast for

East Sullivan ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. North wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and sleet before 4pm, then a chance of rain between 4pm and 5pm. High near 41. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    High: 41 °F

    Rain/Sleet

  • Tuesday Night

    Tuesday Night: Rain, mainly before 5am. Patchy fog before 1am, then patchy fog after 4am. Low around 32. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain before 7am, then a chance of rain after 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 43. North wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Rain
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of sleet before 8am, then a slight chance of snow after 1pm. Partly sunny, with a high near 38. East wind around 8 mph. Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow and sleet before 2am, then a chance of snow between 2am and 3am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 32. East wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Wintry
    Mix

  • Friday

    Friday: Rain likely, mainly between 8am and 1pm. Cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain, mainly before midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. North wind around 6 mph.
Tuesday
Rain and sleet before 4pm, then a chance of rain between 4pm and 5pm. High near 41. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Tuesday Night
Rain, mainly before 5am. Patchy fog before 1am, then patchy fog after 4am. Low around 32. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A slight chance of rain before 7am, then a chance of rain after 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 43. North wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. Northeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
A slight chance of sleet before 8am, then a slight chance of snow after 1pm. Partly sunny, with a high near 38. East wind around 8 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow and sleet before 2am, then a chance of snow between 2am and 3am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 32. East wind 5 to 7 mph. Chance of precipitation is 50%.
Friday
Rain likely, mainly between 8am and 1pm. Cloudy, with a high near 47. Chance of precipitation is 60%.
Friday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
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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:
2:30 am EDT Mar 31, 2026
Forecast Valid:
2am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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