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

66°F

19°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 15 Jul 11:56 pm EDT
Extended Forecast for

3 Miles SW Swans Island ME

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 6 mph.

    Low: 59 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 65. Light south wind increasing to 5 to 9 mph in the morning.

    High: 65 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 3pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 65. South wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 9pm. Patchy fog. Otherwise, mostly cloudy, with a low around 60. South wind around 10 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 75. Northwest wind around 10 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North wind 7 to 9 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 6 mph.
Wednesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 65. Light south wind increasing to 5 to 9 mph in the morning.
Wednesday Night
A slight chance of showers after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. South wind around 8 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 3pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 65. South wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers, mainly before 9pm. Patchy fog. Otherwise, mostly cloudy, with a low around 60. South wind around 10 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 75. Northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 57. North wind 7 to 9 mph.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A slight chance of showers before 10am. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
A slight chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Swans Island ME
 44.12°N 68.5°W (Elev. 62 ft)
Last Update:
8:53 pm EDT Jul 15, 2025
Forecast Valid:
12am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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