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.

Rain Fog/Mist

50°F

10°C

Humidity 96%
Wind Speed E 8 G 18 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 49°F (9°C)
Visibility 3.00 mi
Wind Chill47°F (8°C)
Last update 13 Oct 11:56 pm EDT
Extended Forecast for

Islesford ME

  • Overnight

    Overnight: Rain. Low around 44. Breezy, with a southeast wind 18 to 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 65. Southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Northwest wind 11 to 16 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Northwest wind 11 to 15 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Rain, mainly after 9am. High near 51. South wind 8 to 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 2am. Low around 39. Breezy, with a south wind 20 to 24 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

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

    High: 47 °F

    Slight Chance
    Rain and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Rain. Low around 44. Breezy, with a southeast wind 18 to 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 65. Southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 43. Northwest wind 11 to 16 mph.
Thursday
Sunny, with a high near 52. Northwest wind 11 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Rain, mainly after 9am. High near 51. South wind 8 to 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 2am. Low around 39. Breezy, with a south wind 20 to 24 mph becoming west after midnight. Chance of precipitation is 80%.
Saturday
A slight chance of rain. Mostly sunny, with a high near 47. Windy. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 33. Breezy.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Islesford ME
 44.33°N 68.26°W (Elev. 725 ft)
Last Update:
10:03 pm EDT Oct 13, 2026
Forecast Valid:
1am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation