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.

Light Rain Fog/Mist

42°F

6°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.46 in (997.9 mb)
Dewpoint 42°F (6°C)
Visibility 1.50 mi
Wind Chill39°F (4°C)
Last update 12 Mar 5:56 am EDT
Extended Forecast for

Swans Island ME

  • Today

    Today: Rain. Patchy fog before noon. High near 46. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 38. Northwest wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow before 11pm, then a chance of rain and snow between 11pm and 2am, then rain after 2am. Low around 33. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Saturday

    Saturday: Rain likely, mainly before 10am. Partly sunny, with a high near 40. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain Likely
    then Slight
    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. West wind 16 to 18 mph, with gusts as high as 32 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow between midnight and 2am, then a chance of rain and snow. Cloudy, with a low around 33. Breezy. Chance of precipitation is 30%.

    Low: 33 °F

    Cloudy then
    Chance
    Rain/Snow and
    Breezy

  • Monday

    Monday: Rain, mainly after 8am. High near 49. Windy. Chance of precipitation is 90%.

    High: 49 °F

    Rain and
    Windy

Detailed Forecast

Today
Rain. Patchy fog before noon. High near 46. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday
Increasing clouds, with a high near 38. Northwest wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A chance of snow before 11pm, then a chance of rain and snow between 11pm and 2am, then rain after 2am. Low around 33. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Rain likely, mainly before 10am. Partly sunny, with a high near 40. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 28. West wind 16 to 18 mph, with gusts as high as 32 mph.
Sunday
Partly sunny, with a high near 38. Northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
A slight chance of snow between midnight and 2am, then a chance of rain and snow. Cloudy, with a low around 33. Breezy. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 49. Windy. Chance of precipitation is 90%.
Monday Night
Rain. Low around 36. Windy. Chance of precipitation is 90%.
Tuesday
Rain likely. Mostly cloudy, with a high near 42. Windy. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 22. Breezy.
Wednesday
Mostly sunny, with a high near 32. Breezy.
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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:
5:44 am EDT Mar 12, 2026
Forecast Valid:
6am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation