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

13°F

-11°C

Humidity 61%
Wind Speed W 8 mph
Barometer 29.56 in (1001.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 31 Dec 4:56 am EST
Extended Forecast for

Castine ME

Winter Storm Watch January 1, 01:00am until January 2, 12:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Partly sunny, with a high near 27. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 3am. Cloudy, with a low around 23. Southwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Slight Chance
    Snow then
    Snow Likely

  • New Year's Day

    New Year's Day: Snow, mainly before 3pm. High near 27. Blustery, with a north wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow and
    Blustery

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 7pm. Partly cloudy, with a low around 8. Wind chill values as low as -11. Blustery, with a west wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    Low: 8 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 17. West wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 16. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 27. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Snow likely, mainly after 3am. Cloudy, with a low around 23. Southwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
New Year's Day
Snow, mainly before 3pm. High near 27. Blustery, with a north wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A chance of snow, mainly before 7pm. Partly cloudy, with a low around 8. Wind chill values as low as -11. Blustery, with a west wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 17. West wind 14 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 13. West wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 16. West wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly clear, with a low around 8.
Monday
A slight chance of snow. Mostly sunny, with a high near 21. Chance of precipitation is 20%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Tuesday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castine ME
 44.38°N 68.8°W (Elev. 0 ft)
Last Update:
5:02 am EST Dec 31, 2025
Forecast Valid:
5am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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