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.

Partly Cloudy

52°F

11°C

Humidity 50%
Wind Speed W 13 G 23 mph
Barometer 29.63 in (1003.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 1 Nov 3:56 pm EDT
Extended Forecast for

Deer Isle ME

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northwest wind 9 to 17 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Northwest wind around 9 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers after 3pm. Sunny, with a high near 60. Southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 60 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly before 3am. Low around 43. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 9am. Mostly sunny, with a high near 58. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. West wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Northwest wind 9 to 17 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 54. Northwest wind around 9 mph.
Sunday Night
Mostly clear, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.
Monday
A slight chance of showers after 3pm. Sunny, with a high near 60. Southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Showers, mainly before 3am. Low around 43. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers, mainly before 9am. Mostly sunny, with a high near 58. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 40. West wind 8 to 10 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Isle ME
 44.23°N 68.65°W (Elev. 79 ft)
Last Update:
1:43 pm EDT Nov 1, 2025
Forecast Valid:
4pm EDT Nov 1, 2025-6pm EST Nov 8, 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