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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

West Castine ME

  • Today

    Today: Partly sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the morning.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Scattered showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Scattered
    Showers then
    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 49. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Light northwest wind.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 33. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Northeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 9pm and 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the morning.
Tonight
Scattered showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Veterans Day
Mostly sunny, with a high near 49. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 29. Light northwest wind.
Thursday
Partly sunny, with a high near 48. Calm wind.
Thursday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 33. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Northeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday Night
Rain likely, mainly between 9pm and 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Saturday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
A slight chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Castine ME
 44.43°N 68.78°W (Elev. 72 ft)
Last Update:
6:58 am EST Nov 10, 2026
Forecast Valid:
7am EST Nov 10, 2026-6pm EST Nov 16, 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