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.

Mostly Cloudy

55°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Oct 11:56 pm EDT
Extended Forecast for

Winter Harbor ME

  • Overnight

    Overnight: Patchy drizzle with isolated showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 62. Southeast wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 62 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43. West wind around 17 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. West wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Southwest wind 11 to 14 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy drizzle with isolated showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 62. Southeast wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Clear, with a low around 43. West wind around 17 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 56. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Clear, with a low around 40. West wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 58. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 51. Southwest wind 11 to 14 mph.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 60.
Friday Night
A chance of rain. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winter Harbor ME
 44.39°N 68.09°W (Elev. 36 ft)
Last Update:
8:15 pm EDT Oct 4, 2026
Forecast Valid:
12am EDT Oct 5, 2026-6pm EDT Oct 11, 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