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

7°F

-14°C

Humidity 57%
Wind Speed NW 10 G 17 mph
Barometer 29.80 in (1009.5 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 30 Jan 8:56 am EST
Extended Forecast for

Castine ME

  • Today

    Today: Mostly sunny, with a high near 15. Wind chill values as low as -7. Northwest wind around 13 mph, with gusts as high as 24 mph.

    High: 15 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -7. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 19. Wind chill values as low as -7. West wind 6 to 8 mph.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. Wind chill values as low as -9. North wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 2pm. Mostly cloudy, with a high near 22. Windy, with a north wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 20%.

    High: 22 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 18. Windy, with a north wind 28 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 29. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 38 mph.

    High: 29 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 15. Wind chill values as low as -7. Northwest wind around 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -7. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 19. Wind chill values as low as -7. West wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 6. Wind chill values as low as -9. North wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
A slight chance of snow after 2pm. Mostly cloudy, with a high near 22. Windy, with a north wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 20%.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 18. Windy, with a north wind 28 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 29. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 38 mph.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 26.
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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:
9:14 am EST Jan 30, 2026
Forecast Valid:
9am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

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