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

47°F

8°C

Humidity 83%
Wind Speed Calm
Barometer 29.91 in (1012.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 17 Oct 7:56 pm EDT
Extended Forecast for

North Castine ME

  • Tonight

    Tonight: Mostly clear, with a low around 39. North wind around 8 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. North wind around 7 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. South wind around 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 62. Southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 50. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.

    High: 62 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 39. North wind around 8 mph.
Saturday
Sunny, with a high near 62. North wind around 7 mph.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Mostly sunny, with a high near 62. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 49. South wind around 8 mph.
Monday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 62. Southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 50. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
Friday
A slight chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Castine ME
 44.43°N 68.78°W (Elev. 72 ft)
Last Update:
8:48 pm EDT Oct 17, 2025
Forecast Valid:
8pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
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