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.

Fair

64°F

18°C

Humidity 73%
Wind Speed S 14 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 8:56 pm EDT
Extended Forecast for

North Castine ME

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly before 10am. Mostly sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 61. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Showers likely, mainly between 8am and noon. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 76. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers
    Likely and
    Areas Fog

  • Monday Night

    Monday Night: A chance of showers, mainly before 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 58. Light and variable wind. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. West wind 3 to 6 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 24 mph.
Sunday
Scattered showers, mainly before 10am. Mostly sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers, mainly after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 61. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Showers likely, mainly between 8am and noon. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 76. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of showers, mainly before 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 58. Light and variable wind. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 53. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Castine ME
 44.42°N 68.76°W (Elev. 62 ft)
Last Update:
8:25 pm EDT Aug 23, 2025
Forecast Valid:
9pm EDT Aug 23, 2025-6pm EDT Aug 30, 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