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

31°F

-1°C

Humidity 92%
Wind Speed W 6 mph
Barometer 29.53 in (1000.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Jan 12:56 am EST
Extended Forecast for

Swans Island ME

  • Overnight

    Overnight: Partly cloudy, with a low around 25. Breezy, with a west wind 16 to 24 mph, with gusts as high as 39 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Increasing clouds, with a high near 36. Breezy, with a west wind 18 to 25 mph, with gusts as high as 44 mph.

    High: 36 °F

    Increasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 3am. Cloudy, with a low around 36. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly between 7am and 1pm. Cloudy, with a high near 42. Southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 8pm. Cloudy, with a low around 34. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 2pm, then a chance of rain and snow. Cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 19. Blustery. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely
    and Blustery

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Breezy, with a west wind 16 to 24 mph, with gusts as high as 39 mph.
Monday
Increasing clouds, with a high near 36. Breezy, with a west wind 18 to 25 mph, with gusts as high as 44 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 13 to 15 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of rain after 3am. Cloudy, with a low around 36. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly between 7am and 1pm. Cloudy, with a high near 42. Southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain, mainly after 8pm. Cloudy, with a low around 34. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday
A chance of rain before 2pm, then a chance of rain and snow. Cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 19. Blustery. Chance of precipitation is 60%.
Friday
A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 28. Blustery. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 37. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
12:44 am EST Jan 12, 2026
Forecast Valid:
1am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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