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.

Unknown Precip

31°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 30.05 in (1017.9 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Last update 4 Mar 3:56 am EST
Extended Forecast for

Swans Island ME

  • Overnight

    Overnight: A chance of snow, mainly before 5am. Mostly cloudy, with a low around 33. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 43. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Northeast wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Cloudy, with a low around 26. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Cloudy then
    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow before 3pm, then a slight chance of rain. Cloudy, with a high near 35. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain before 7pm, then a slight chance of rain after 3am. Cloudy, with a low around 32. East wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain, mainly before noon. Cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 1am. Cloudy, with a low around 38. Breezy. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
A chance of snow, mainly before 5am. Mostly cloudy, with a low around 33. Southwest wind around 6 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 43. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 34. Northeast wind 8 to 14 mph, with gusts as high as 25 mph.
Thursday Night
A slight chance of snow after 1am. Cloudy, with a low around 26. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A chance of snow before 3pm, then a slight chance of rain. Cloudy, with a high near 35. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain before 7pm, then a slight chance of rain after 3am. Cloudy, with a low around 32. East wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Saturday
A chance of rain, mainly before noon. Cloudy, with a high near 44. Chance of precipitation is 30%.
Saturday Night
A chance of rain, mainly before 1am. Cloudy, with a low around 38. Breezy. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
3:03 am EST Mar 4, 2026
Forecast Valid:
4am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation