National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rockland, Knox County Regional Airport (KRKD)

Lat: 44.07°NLon: 69.1°WElev: 56ft.

Fog/Mist

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.73 in (1006.8 mb)
Dewpoint 55°F (13°C)
Visibility 0.75 mi
Last update 14 Oct 5:56 am EDT
Extended Forecast for

Islesboro ME

  • Today

    Today: A 20 percent chance of showers before 8am. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 61 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 39. Northwest wind around 5 mph becoming calm.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers, mainly after 7am. High near 57. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 1am. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Increasing clouds, with a low around 39. Northwest wind around 5 mph becoming calm.
Friday
Showers, mainly after 7am. High near 57. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 1am. Low around 39. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 49. Breezy.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Islesboro ME
 44.31°N 68.91°W (Elev. 7 ft)
Last Update:
2:32 am EDT Oct 14, 2026
Forecast Valid:
6am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation