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

31°F

-1°C

Humidity 47%
Wind Speed NW 10 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Mar 9:56 pm EDT
Extended Forecast for

Swans Island ME

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 31. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Southwest wind around 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. South wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain and snow before 11pm, then a slight chance of rain between 11pm and 2am, then a slight chance of rain and snow after 2am. Mostly cloudy, with a low around 33. Southwest wind around 16 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.
Wednesday
Sunny, with a high near 31. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 26. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 36. South wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 31. South wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of rain and snow before 11pm, then a slight chance of rain between 11pm and 2am, then a slight chance of rain and snow after 2am. Mostly cloudy, with a low around 33. Southwest wind around 16 mph. Chance of precipitation is 20%.
Saturday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 40%.
Sunday
A chance of rain before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Windy. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Windy. Chance of precipitation is 30%.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 38. Windy. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 24. Windy.
Tuesday
Sunny, with a high near 37. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
6:55 pm EDT Mar 17, 2026
Forecast Valid:
10pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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