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

27°F

-3°C

Humidity 85%
Wind Speed Calm
Barometer 29.43 in (996.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 15 Nov 9:56 pm EST
Extended Forecast for

North Castine ME

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 31. Calm wind becoming southeast 5 to 9 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Rain

  • Sunday

    Sunday: Rain before 10am, then a chance of rain after 1pm. High near 48. Southeast wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 31. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A chance of snow showers before 10am, then a slight chance of rain showers between 10am and 11am. Partly sunny, with a high near 42. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. West wind around 15 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. West wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly after midnight. Low around 31. Calm wind becoming southeast 5 to 9 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 10am, then a chance of rain after 1pm. High near 48. Southeast wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 31. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of snow showers before 10am, then a slight chance of rain showers between 10am and 11am. Partly sunny, with a high near 42. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 30. West wind around 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 41. West wind 14 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 29. West wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Friday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 50%.
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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:
7:12 pm EST Nov 15, 2025
Forecast Valid:
10pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation