National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Rain Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed NE 12 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Wind Chill52°F (11°C)
Last update 27 Sep 1:56 am EDT
Extended Forecast for

Mount Desert ME

High Surf Advisory September 27, 02:21am until September 27, 08:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory September 27, 02:21am until September 27, 08:00pm

    NOW until 8:00pm Sun

    High Surf Advisory

  • Overnight

    Low: 54 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly before 11am. Cloudy, with a high near 64. Breezy, with a northeast wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Breezy.
    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 2am. Low around 51. Northeast wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 59. Northeast wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 54. Northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. Northeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. North wind 3 to 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Overnight
Rain. Low around 54. Northeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, mainly before 11am. Cloudy, with a high near 64. Breezy, with a northeast wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 2am. Low around 51. Northeast wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Rain. High near 59. Northeast wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 54. Northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. Northeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 51. North wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
A slight chance of showers. Mostly sunny, with a high near 67. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Desert ME
 44.32°N 68.35°W (Elev. 92 ft)
Last Update:
8:11 pm EDT Sep 26, 2026
Forecast Valid:
2am EDT Sep 27, 2026-6pm EDT Oct 3, 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