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

43°F

6°C

Humidity 74%
Wind Speed SW 3 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 7 Oct 12:56 am EDT
Extended Forecast for

Marshfield ME

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

    NOW until 8:00am Wed

    Frost Advisory

  • Overnight

    Low: 34 °F

    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 56. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 56 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. South wind 6 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 62. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

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

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 34. Light west wind.
Wednesday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 56. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 50. South wind 6 to 8 mph.
Thursday
A chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 62. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
Mostly sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 39. West wind 3 to 5 mph.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 49.
Columbus Day
A slight chance of rain. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
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 60. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marshfield ME
 44.74°N 67.47°W (Elev. 85 ft)
Last Update:
7:53 pm EDT Oct 6, 2026
Forecast Valid:
2am EDT Oct 7, 2026-6pm EDT Oct 13, 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