National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

21°F

-6°C

Humidity 71%
Wind Speed W 5 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 4 Feb 8:56 pm EST
Extended Forecast for

Castine ME

  • Tonight

    Tonight: Increasing clouds, with a low around 16. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 26. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. Wind chill values as low as -1. North wind 7 to 9 mph.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 22. Wind chill values as low as -2. North wind 3 to 7 mph.

    High: 22 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers after 4am. Mostly cloudy, with a low around 16. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers, mainly after 11am. Cloudy, with a high near 25. North wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 3. Blustery, with a north wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    Low: 3 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 14. Blustery.

    High: 14 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Blustery.

    Low: 3 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 16. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 26. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 9. Wind chill values as low as -1. North wind 7 to 9 mph.
Friday
Partly sunny, with a high near 22. Wind chill values as low as -2. North wind 3 to 7 mph.
Friday Night
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 16. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
A chance of snow showers, mainly after 11am. Cloudy, with a high near 25. North wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 3. Blustery, with a north wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 14. Blustery.
Sunday Night
Partly cloudy, with a low around 3. Blustery.
Monday
Sunny, with a high near 18.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castine ME
 44.38°N 68.8°W (Elev. 0 ft)
Last Update:
3:02 pm EST Feb 4, 2026
Forecast Valid:
9pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation