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

52°F

11°C

Humidity 25%
Wind Speed W 8 mph
Barometer 30.41 in (1030.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 12 Apr 1:56 pm EDT
Extended Forecast for

Swans Island ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. Southwest wind around 9 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Rain, mainly after 4am. Low around 38. Southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Mostly Cloudy
    then Rain

  • Monday

    Monday: Rain. High near 48. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a slight chance of showers between 8pm and midnight. Mostly cloudy, with a low around 45. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly between 9pm and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 44. South wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain before 9am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 51. North wind around 9 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 46. Southwest wind around 9 mph.
Tonight
Rain, mainly after 4am. Low around 38. Southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 48. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of rain before 8pm, then a slight chance of showers between 8pm and midnight. Mostly cloudy, with a low around 45. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 51. Northwest wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of showers, mainly between 9pm and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 44. South wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain before 9am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 51. North wind around 9 mph becoming east in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 49.
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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:
6:16 am EDT Apr 12, 2026
Forecast Valid:
2pm EDT Apr 12, 2026-6pm EDT Apr 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