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.

A Few Clouds

41°F

5°C

Humidity 49%
Wind Speed S 12 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 20 Mar 10:56 am EDT
Extended Forecast for

Swans Island ME

  • Today

    Today: Increasing clouds, with a high near 42. West wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain and snow, becoming all rain after 10pm. Low around 35. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain between 8am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 10am, then rain and snow likely. Mostly cloudy, with a high near 38. Northwest wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely, mainly before 9pm. Cloudy, with a low around 30. Southeast wind 10 to 14 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow between 10am and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 36. Northeast wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of snow before 9pm. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 20%.

    Low: 25 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Breezy.

    High: 37 °F

    Mostly Sunny
    and Breezy
    then Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 42. West wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tonight
Rain and snow, becoming all rain after 10pm. Low around 35. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain between 8am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 30. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday
A chance of snow before 10am, then rain and snow likely. Mostly cloudy, with a high near 38. Northwest wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely, mainly before 9pm. Cloudy, with a low around 30. Southeast wind 10 to 14 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of snow before 10am, then a chance of rain and snow between 10am and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 36. Northeast wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of snow before 9pm. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 37. Breezy.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. Breezy. 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:
6:21 am EDT Mar 20, 2026
Forecast Valid:
11am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation