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.

Mostly Cloudy

60°F

16°C

Humidity 78%
Wind Speed SW 6 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 9:56 pm EDT
Extended Forecast for

2 Miles ESE West Sullivan ME

  • Tonight

    Tonight: Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 49. Light south wind.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 5pm. Areas of fog before noon. High near 60. Southeast wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance
    Showers and
    Areas Fog
    then Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 2am. Patchy fog after midnight. Low around 52. Breezy, with a southeast wind 17 to 22 mph becoming southwest 9 to 14 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers and
    Breezy then
    Chance
    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 69. Southwest wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 69 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. West wind around 7 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 3pm. Mostly sunny, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 67. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 49. Light south wind.
Thursday
Showers, with thunderstorms also possible after 5pm. Areas of fog before noon. High near 60. Southeast wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 2am. Patchy fog after midnight. Low around 52. Breezy, with a southeast wind 17 to 22 mph becoming southwest 9 to 14 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Juneteenth
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 69. Southwest wind 11 to 16 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 54. West wind around 7 mph.
Saturday
A chance of showers, mainly after 3pm. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Saturday Night
A chance of showers, mainly before 7pm. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Sunday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 51.
Monday
A slight chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 20%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE West Sullivan ME
 44.52°N 68.21°W (Elev. 0 ft)
Last Update:
10:01 pm EDT Jun 16, 2026
Forecast Valid:
10pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation