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

45°F

7°C

Humidity 97%
Wind Speed E 7 mph
Barometer 29.72 in
Dewpoint 44°F (7°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 30 Apr 8:56 pm EDT
Extended Forecast for

Swans Island ME

  • Tonight

    Tonight: Scattered showers before 10pm. Patchy fog. Otherwise, cloudy, with a low around 42. Southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 53. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. West wind 5 to 9 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 50. East wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 3am. Mostly cloudy, with a low around 41. South wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Showers likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 48. East wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers before 7pm, then a slight chance of rain between 7pm and 11pm. Mostly cloudy, with a low around 42. West wind 10 to 14 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 45. Breezy. Chance of precipitation is 20%.

    Low: 45 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Scattered showers before 10pm. Patchy fog. Otherwise, cloudy, with a low around 42. Southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 53. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 41. West wind 5 to 9 mph.
Saturday
Partly sunny, with a high near 50. East wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 41. South wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 48. East wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Scattered showers before 7pm, then a slight chance of rain between 7pm and 11pm. Mostly cloudy, with a low around 42. West wind 10 to 14 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 51.
Monday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 45. Breezy. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 54. Windy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 47. Windy. Chance of precipitation is 20%.
Wednesday
A slight chance of rain. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47. Breezy. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
8:45 pm EDT Apr 30, 2026
Forecast Valid:
9pm EDT Apr 30, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation