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

46°F

8°C

Humidity 68%
Wind Speed SW 9 mph
Barometer 29.90 in (1012.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Mar 6:56 pm EDT
Extended Forecast for

Little Deer Isle ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 13 to 17 mph, with gusts as high as 32 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. South wind 3 to 6 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Light and variable wind becoming northeast 5 to 8 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely before 4pm, then rain likely, possibly mixed with sleet. Cloudy, with a high near 43. Northeast wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    High: 43 °F

    Chance Rain
    then
    Rain/Sleet
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with sleet before 8pm, then rain. Low around 37. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    Low: 37 °F

    Rain/Sleet
    then Rain

  • Thursday

    Thursday: Rain likely, mainly before 8am. Cloudy, with a high near 45. Southwest wind around 18 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow and
    Blustery then
    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before 10pm, then rain and snow likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 13 to 17 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 49. South wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Light and variable wind becoming northeast 5 to 8 mph after midnight.
Wednesday
Rain likely before 4pm, then rain likely, possibly mixed with sleet. Cloudy, with a high near 43. Northeast wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Wednesday Night
Rain likely, possibly mixed with sleet before 8pm, then rain. Low around 37. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Thursday
Rain likely, mainly before 8am. Cloudy, with a high near 45. Southwest wind around 18 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 37.
Friday Night
A chance of snow before 10pm, then rain and snow likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 70%.
Saturday
Rain and snow likely before 1pm, then a slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 39. Breezy. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 33. Breezy. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 43. Windy. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Little Deer Isle ME
 44.29°N 68.73°W (Elev. 0 ft)
Last Update:
4:02 pm EDT Mar 9, 2026
Forecast Valid:
7pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation