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

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.03 in (1017.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 7 Oct 6:56 am EDT
Extended Forecast for

Penobscot ME

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

    NOW until 8:00am Wed

    Frost Advisory

  • Today

    High: 57 °F

    Patchy Frost
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. South wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 63. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. West wind around 6 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 61. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind 8 to 11 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Sunny

  • Saturday Night

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

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Today
Patchy frost before 8am. Otherwise, increasing clouds, with a high near 57. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a low around 53. South wind 11 to 15 mph, with gusts as high as 26 mph.
Thursday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 63. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 44. West wind around 6 mph.
Friday
Sunny, with a high near 61. West wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 39. West wind 8 to 11 mph.
Saturday
Sunny, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 64.
Sunday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Columbus Day
A chance of rain. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penobscot ME
 44.48°N 68.74°W (Elev. 351 ft)
Last Update:
5:52 am EDT Oct 7, 2026
Forecast Valid:
7am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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