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.

Partly Cloudy

36°F

2°C

Humidity 82%
Wind Speed S 8 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Jan 8:56 pm EST
Extended Forecast for

Swans Island ME

  • Tonight

    Tonight: A chance of rain, mainly between 1am and 5am. Cloudy, with a low around 38. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly between 1pm and 4pm. Cloudy, with a high near 43. Southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 2am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 39. South wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain, mainly before noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 42. South wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 15. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly between 10pm and 5am. Mostly cloudy, with a low around 27. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of rain, mainly between 1am and 5am. Cloudy, with a low around 38. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain, mainly between 1pm and 4pm. Cloudy, with a high near 43. Southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 2am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 39. South wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain, mainly before noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 42. South wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 15. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 33. West wind 14 to 16 mph, with gusts as high as 29 mph.
Friday Night
A chance of snow, mainly between 10pm and 5am. Mostly cloudy, with a low around 27. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of snow before 8am, then a chance of rain between 8am and noon, then a chance of snow after noon. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
M.L.King Day
A slight chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 20%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Tuesday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
5:53 pm EST Jan 13, 2026
Forecast Valid:
9pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation