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

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 30.28 in (1025.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Oct 12:56 am EDT
Extended Forecast for

Bar Harbor ME

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 39. Northwest wind around 6 mph.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 57. North wind around 14 mph, with gusts as high as 26 mph.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. North wind 15 to 17 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. North wind around 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. North wind 9 to 13 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Breezy, with a north wind 21 to 24 mph, with gusts as high as 37 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A slight chance of rain. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 39. Northwest wind around 6 mph.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 57. North wind around 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 37. North wind 15 to 17 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 52. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 39. North wind around 8 mph.
Thursday
Partly sunny, with a high near 55. North wind 9 to 13 mph.
Thursday Night
Partly cloudy, with a low around 37. Breezy, with a north wind 21 to 24 mph, with gusts as high as 37 mph.
Friday
A slight chance of rain. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bar Harbor ME
 44.37°N 68.22°W (Elev. 351 ft)
Last Update:
2:43 am EDT Oct 20, 2026
Forecast Valid:
3am EDT Oct 20, 2026-6pm EDT Oct 26, 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