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 and Breezy

48°F

9°C

Humidity 68%
Wind Speed S 23 mph
Barometer 30.24 in (1024.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 10 Apr 12:56 pm EDT
Extended Forecast for

Swans Island ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 44. South wind around 14 mph, with gusts as high as 25 mph.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, mainly between midnight and 4am. Cloudy, with a low around 40. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: A chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 44. Northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 39. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain, mainly before 2pm. High near 49. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

    High: 49 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 44. South wind around 14 mph, with gusts as high as 25 mph.
Tonight
Rain likely, mainly between midnight and 4am. Cloudy, with a low around 40. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 38. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 44. Northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Rain, mainly after 2am. Low around 39. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, mainly before 2pm. High near 49. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Monday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. 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:
7:04 am EDT Apr 10, 2026
Forecast Valid:
2pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation