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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Blue Hill ME

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 88. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 88 °F

    Hot

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 85. Heat index values as high as 90. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 85 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 10am, then a slight chance of showers after noon. Partly sunny, with a high near 86. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 9pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 88. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Friday
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 85. Heat index values as high as 90. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 40%.
Sunday
A slight chance of showers before 10am, then a slight chance of showers after noon. Partly sunny, with a high near 86. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers before 9pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Monday
Sunny, with a high near 86.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Tuesday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Hill ME
 44.42°N 68.57°W (Elev. 180 ft)
Last Update:
7:19 pm EDT Aug 5, 2026
Forecast Valid:
9pm EDT Aug 5, 2026-6pm EDT Aug 12, 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