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

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in (1011.0 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 19 Aug 2:56 am EDT
Extended Forecast for

Seal Harbor ME

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 62. Light west wind.

    Low: 62 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 8am. Otherwise, partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 76 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Patchy Fog

  • Thursday

    Thursday: Isolated showers after 2pm. Areas of fog before 8am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 77 °F

    Areas Fog
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. Calm wind becoming northwest around 5 mph after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 76. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 62. Light west wind.
Wednesday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Isolated showers after 2pm. Areas of fog before 8am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 61. Calm wind becoming northwest around 5 mph after midnight.
Friday
Sunny, with a high near 76. Light and variable wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. Calm wind.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seal Harbor ME
 44.3°N 68.24°W (Elev. 190 ft)
Last Update:
2:44 am EDT Aug 19, 2026
Forecast Valid:
3am EDT Aug 19, 2026-6pm EDT Aug 25, 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