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

57°F

14°C

Humidity 74%
Wind Speed S 8 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 14 Jun 6:56 pm EDT
Extended Forecast for

Deer Isle ME

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48. Light south wind.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog. Otherwise, partly cloudy, with a low around 50. Light southwest wind.

    Low: 50 °F

    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 67. Light southwest wind becoming south 5 to 9 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. South wind around 6 mph.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. South wind 6 to 9 mph.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. South wind around 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 11pm. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48. Light south wind.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 50. Light southwest wind.
Monday
Mostly sunny, with a high near 67. Light southwest wind becoming south 5 to 9 mph in the morning.
Monday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 70. South wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 55. South wind around 6 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Juneteenth
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Isle ME
 44.21°N 68.69°W (Elev. 92 ft)
Last Update:
7:05 pm EDT Jun 14, 2025
Forecast Valid:
7pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025
 
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