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

44°F

7°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.71 in
Dewpoint 44°F (7°C)
Visibility 8.00 mi
Wind Chill41°F (5°C)
Last update 30 Apr 9:56 pm EDT
Extended Forecast for

Winter Harbor ME

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 42. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 42 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 55. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Northwest wind 5 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain between 2am and 5am, then scattered showers after 5am. Mostly cloudy, with a low around 40. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 9am and 5pm. Mostly cloudy, with a high near 48. East wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers before 8pm, then a slight chance of rain between 8pm and midnight. Mostly cloudy, with a low around 39. West wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Scattered
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 20%.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 42. Southeast wind 5 to 7 mph becoming calm after midnight.
Friday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 55. West wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 39. Northwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 51. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A slight chance of rain between 2am and 5am, then scattered showers after 5am. Mostly cloudy, with a low around 40. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
Showers likely, mainly between 9am and 5pm. Mostly cloudy, with a high near 48. East wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Scattered showers before 8pm, then a slight chance of rain between 8pm and midnight. Mostly cloudy, with a low around 39. West wind 7 to 11 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 52.
Monday Night
A slight chance of rain after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 55. Breezy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 20%.
Wednesday
A slight chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Winter Harbor ME
 44.39°N 68.09°W (Elev. 36 ft)
Last Update:
8:45 pm EDT Apr 30, 2026
Forecast Valid:
10pm EDT Apr 30, 2026-6pm EDT May 7, 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