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.

Fair

44°F

7°C

Humidity 71%
Wind Speed SW 5 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 6 Oct 9:56 pm EDT
Extended Forecast for

Penobscot ME

Frost Advisory October 7, 02:00am until October 7, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 39. West wind around 6 mph becoming calm after midnight.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers before 7am, then a slight chance of rain between 7am and 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 63. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Light west wind.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. West wind 5 to 7 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 39. West wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 58. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 52. South wind around 11 mph, with gusts as high as 22 mph.
Thursday
A slight chance of showers before 7am, then a slight chance of rain between 7am and 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 63. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 49. Light west wind.
Friday
Sunny, with a high near 62. West wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 40. West wind 5 to 7 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 52.
Columbus Day
A slight chance of rain. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penobscot ME
 44.46°N 68.71°W (Elev. 16 ft)
Last Update:
7:53 pm EDT Oct 6, 2026
Forecast Valid:
10pm EDT Oct 6, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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