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.

Overcast

46°F

8°C

Humidity 89%
Wind Speed N 14 G 24 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 17 Oct 12:56 am EDT
Extended Forecast for

Prospect Harbor ME

  • Overnight

    Overnight: Isolated showers before 3am. Mostly cloudy, with a low around 43. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Isolated
    Showers

  • Friday

    Friday: Partly sunny, with a high near 61. North wind around 14 mph, with gusts as high as 25 mph.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North wind around 8 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. North wind around 8 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Calm wind becoming south 5 to 9 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 45. South wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly after noon. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

Detailed Forecast

Overnight
Isolated showers before 3am. Mostly cloudy, with a low around 43. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 61. North wind around 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 42. North wind around 8 mph.
Saturday
Sunny, with a high near 64. North wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 40. Calm wind.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming south 5 to 9 mph in the morning.
Sunday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 45. South wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Monday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prospect Harbor ME
 44.43°N 68.02°W (Elev. 75 ft)
Last Update:
6:26 pm EDT Oct 16, 2025
Forecast Valid:
1am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
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