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

51°F

11°C

Humidity 96%
Wind Speed Calm
Barometer 30.36 in (1028.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Sep 1:56 am EDT
Extended Forecast for

Blue Hill MESimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. Southwest wind 3 to 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 71 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly between 8pm and midnight. Patchy fog. Otherwise, mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 73. Northwest wind 8 to 16 mph, with gusts as high as 29 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 68. South wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers, mainly after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly between 8pm and midnight. Patchy fog. Otherwise, mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 73. Northwest wind 8 to 16 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 46. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A chance of showers, mainly after 8am. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Hill MESimilar City Names
 44.42°N 68.57°W (Elev. 180 ft)
Last Update:
9:54 pm EDT Sep 15, 2026
Forecast Valid:
2am EDT Sep 16, 2026-6pm EDT Sep 22, 2026
 
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