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.

Light Snow

30°F

-1°C

Humidity 79%
Wind Speed NW 8 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 24°F (-4°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 12 Mar 9:56 pm EDT
Extended Forecast for

Swans Island ME

  • Tonight

    Tonight: A chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 38. Northwest wind 11 to 16 mph becoming southwest in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely before midnight, then rain and snow. Low around 33. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow Likely
    then
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Rain, mainly before 8am, then a chance of showers after 1pm. High near 40. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain then
    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 37 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Cloudy, with a low around 32. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight.

    Low: 32 °F

    Cloudy then
    Cloudy and
    Breezy

  • Monday

    Monday: Rain, mainly after 9am. High near 49. Windy. Chance of precipitation is 90%.

    High: 49 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain. Low around 39. Windy. Chance of precipitation is 100%.

    Low: 39 °F

    Rain and
    Windy

Detailed Forecast

Tonight
A chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 38. Northwest wind 11 to 16 mph becoming southwest in the afternoon.
Friday Night
Snow likely before midnight, then rain and snow. Low around 33. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Rain, mainly before 8am, then a chance of showers after 1pm. High near 40. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 37 mph.
Sunday
Mostly sunny, with a high near 38. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Cloudy, with a low around 32. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight.
Monday
Rain, mainly after 9am. High near 49. Windy. Chance of precipitation is 90%.
Monday Night
Rain. Low around 39. Windy. Chance of precipitation is 100%.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Windy. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 24. Breezy.
Wednesday
Sunny, with a high near 32. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
7:07 pm EDT Mar 12, 2026
Forecast Valid:
10pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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