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

44°F

7°C

Humidity 73%
Wind Speed S 13 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Mar 9:56 pm EDT
Extended Forecast for

Swans Island ME

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. South wind 5 to 7 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South wind 6 to 8 mph becoming northeast after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely before 4pm, then rain likely, possibly mixed with sleet between 4pm and 5pm, then rain likely after 5pm. Cloudy, with a high near 43. Northeast wind around 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. Low around 38. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 9am. Cloudy, with a high near 44. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °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. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 43. South wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South wind 6 to 8 mph becoming northeast after midnight.
Wednesday
Rain likely before 4pm, then rain likely, possibly mixed with sleet between 4pm and 5pm, then rain likely after 5pm. Cloudy, with a high near 43. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Wednesday Night
Rain. Low around 38. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before 9am. Cloudy, with a high near 44. West wind 16 to 18 mph, with gusts 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. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 38.
Friday Night
A chance of snow before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Saturday
Rain and snow likely before 11am, then a chance of snow between 11am and 2pm. Partly sunny, with a high near 40. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Monday
Rain likely. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
10:15 pm EDT Mar 9, 2026
Forecast Valid:
10pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation