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

40°F

4°C

Humidity 53%
Wind Speed S 9 mph
Barometer 29.90 in (1012.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 7 Nov 3:56 pm EST
Extended Forecast for

Atlantic ME

  • Tonight

    Tonight: Rain, mainly after 8pm. Temperature rising to around 52 by 3am. Breezy, with a south wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F⇑

    Rain and
    Breezy

  • Saturday

    Saturday: A chance of rain, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 58. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West wind 7 to 9 mph becoming north after midnight.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 5pm. Increasing clouds, with a high near 48. North wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 9pm. Low around 46. East wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain Likely
    then Rain

  • Monday

    Monday: Rain. High near 56. Southeast wind 13 to 15 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely

  • Veterans Day

    Veterans Day: A chance of showers, mainly after noon. Partly sunny, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Rain, mainly after 8pm. Temperature rising to around 52 by 3am. Breezy, with a south wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 58. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 37. West wind 7 to 9 mph becoming north after midnight.
Sunday
A slight chance of rain after 5pm. Increasing clouds, with a high near 48. North wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 20%.
Sunday Night
Rain, mainly after 9pm. Low around 46. East wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 56. Southeast wind 13 to 15 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Veterans Day
A chance of showers, mainly after noon. Partly sunny, with a high near 44. Chance of precipitation is 50%.
Tuesday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 40%.
Wednesday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 48. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Friday
A slight chance of showers. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantic ME
 44.18°N 68.42°W (Elev. 0 ft)
Last Update:
3:46 pm EST Nov 7, 2025
Forecast Valid:
4pm EST Nov 7, 2025-6pm EST Nov 14, 2025
 
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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