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

44°F

7°C

Humidity 73%
Wind Speed S 12 mph
Barometer 29.90 in (1012.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Mar 8:56 pm EDT
Extended Forecast for

Swans Island ME

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. South wind around 6 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South wind 6 to 8 mph becoming northeast after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely before 4pm, then rain likely, possibly mixed with sleet between 4pm and 5pm, then rain likely after 5pm. Cloudy, with a high near 43. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    High: 43 °F

    Chance Rain
    then
    Rain/Sleet
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 38. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 9am. Cloudy, with a high near 44. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 26. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 45. South wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South wind 6 to 8 mph becoming northeast after midnight.
Wednesday
Rain likely before 4pm, then rain likely, possibly mixed with sleet between 4pm and 5pm, then rain likely after 5pm. Cloudy, with a high near 43. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Wednesday Night
Rain. Low around 38. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before 9am. Cloudy, with a high near 44. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 26. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 38.
Friday Night
A chance of snow before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Saturday
Rain and snow likely before 11am, then a chance of snow between 11am and 2pm. Partly sunny, with a high near 40. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Monday
Rain likely. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 70%.
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:
4:02 pm EDT Mar 9, 2026
Forecast Valid:
9pm EDT Mar 9, 2026-6pm EDT Mar 16, 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