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.

Overcast

38°F

3°C

Humidity 79%
Wind Speed NW 6 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Mar 3:56 pm EDT
Extended Forecast for

Swans Island ME

  • This Afternoon

    This Afternoon: A chance of rain after 5pm. Partly sunny, with a high near 42. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: Scattered showers before 7pm. Partly cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Scattered
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Northwest wind 6 to 11 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Southeast wind 7 to 16 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. Patchy fog after 2pm. High near 49. Windy, with a southeast wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 49 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 42. Windy, with a south wind 28 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 42 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain, mainly before 10am. High near 44. Windy, with a southwest wind 23 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 80%.

    High: 44 °F

    Rain and
    Windy then
    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Breezy.

    High: 32 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
A chance of rain after 5pm. Partly sunny, with a high near 42. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
Scattered showers before 7pm. Partly cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 39. Northwest wind 6 to 11 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 33. Southeast wind 7 to 16 mph, with gusts as high as 29 mph.
Monday
Rain, with thunderstorms also possible after 2pm. Patchy fog after 2pm. High near 49. Windy, with a southeast wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Rain and possibly a thunderstorm. Low around 42. Windy, with a south wind 28 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Rain, mainly before 10am. High near 44. Windy, with a southwest wind 23 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 80%.
Tuesday Night
Partly cloudy, with a low around 20. Windy.
Wednesday
Sunny, with a high near 32. Breezy.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A slight chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
4:02 pm EDT Mar 14, 2026
Forecast Valid:
4pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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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