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

39°F

4°C

Humidity 82%
Wind Speed S 12 mph
Barometer 30.16 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 30 Mar 7:56 am EDT
Extended Forecast for

East Sullivan ME

  • Today

    Today: Mostly cloudy, with a high near 51. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 42. East wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Patchy fog. Low around 33. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain, mainly before 8am. Patchy fog before 11am. High near 50. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. North wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 38. East wind around 8 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely before 5am, then rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow, becoming all rain after 11am. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow
    then Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 51. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 34. Southwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
A chance of rain. Mostly cloudy, with a high near 42. East wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Patchy fog. Low around 33. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before 8am. Patchy fog before 11am. High near 50. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 27. North wind around 7 mph.
Thursday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 38. East wind around 8 mph. Chance of precipitation is 30%.
Thursday Night
Snow likely before 5am, then rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Friday
Rain and snow, becoming all rain after 11am. High near 40. Chance of precipitation is 80%.
Friday Night
Rain likely, mainly before 1am. Cloudy, with a low around 32. Chance of precipitation is 70%.
Saturday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.
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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:
7:26 am EDT Mar 30, 2026
Forecast Valid:
8am EDT Mar 30, 2026-6pm EDT Apr 5, 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