National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

34°F

1°C

Humidity 76%
Wind Speed Calm
Barometer 30.20 in (1022.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 10 Jan 5:56 pm EST
Extended Forecast for

Swans Island ME

Winter Weather Advisory January 11, 02:00am until January 12, 01:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain and snow before 3am, then rain and snow likely, possibly mixed with sleet between 3am and 4am, then rain likely after 4am. Low around 34. Light and variable wind becoming east 12 to 17 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of less than a half inch possible.

    Low: 34 °F

    Chance Snow
    then Wintry
    Mix

  • Sunday

    Sunday: Rain before 3pm, then a chance of rain and snow. High near 38. East wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 4am. Mostly cloudy, with a low around 27. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 34. Breezy, with a west wind 17 to 25 mph, with gusts as high as 40 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. West wind around 14 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. West wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 3am. Mostly cloudy, with a low around 36. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 5pm. Cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 3am, then a chance of rain and snow showers. Cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain and snow before 3am, then rain and snow likely, possibly mixed with sleet between 3am and 4am, then rain likely after 4am. Low around 34. Light and variable wind becoming east 12 to 17 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of less than a half inch possible.
Sunday
Rain before 3pm, then a chance of rain and snow. High near 38. East wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 4am. Mostly cloudy, with a low around 27. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 34. Breezy, with a west wind 17 to 25 mph, with gusts as high as 40 mph.
Monday Night
Mostly cloudy, with a low around 29. West wind around 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 40. West wind 11 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
A slight chance of rain after 3am. Mostly cloudy, with a low around 36. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly after 5pm. Cloudy, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of snow showers after 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
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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:
5:56 pm EST Jan 10, 2026
Forecast Valid:
6pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation