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.

Fog

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.84 in (1010.8 mb)
Dewpoint 46°F (8°C)
Visibility 0.25 mi
Last update 15 Apr 5:56 am EDT
Extended Forecast for

Swans Island ME

  • Today

    Today: Patchy drizzle before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 49. North wind around 6 mph becoming east in the afternoon.

    High: 49 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of rain after 5am. Patchy fog between 10pm and 4am. Otherwise, cloudy, with a low around 41. East wind around 6 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly between 7am and 3pm. Patchy fog between 7am and 11am. Otherwise, cloudy, with a high near 46. East wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly after 8pm. Patchy fog. Otherwise, cloudy, with a low around 42. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 49. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A chance of rain, mainly before 2am. Mostly cloudy, with a low around 43. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain. Mostly cloudy, with a high near 47. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 3am. Cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.

    High: 47 °F

    Chance Rain

Detailed Forecast

Today
Patchy drizzle before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 49. North wind around 6 mph becoming east in the afternoon.
Tonight
A chance of rain after 5am. Patchy fog between 10pm and 4am. Otherwise, cloudy, with a low around 41. East wind around 6 mph. Chance of precipitation is 40%.
Thursday
Rain likely, mainly between 7am and 3pm. Patchy fog between 7am and 11am. Otherwise, cloudy, with a high near 46. East wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 8pm. Patchy fog. Otherwise, cloudy, with a low around 42. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of rain. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 49. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain, mainly before 2am. Mostly cloudy, with a low around 43. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 47. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain, mainly after 3am. Cloudy, with a low around 42. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 44.
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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:
5:53 am EDT Apr 15, 2026
Forecast Valid:
6am EDT Apr 15, 2026-6pm EDT Apr 21, 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