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.

Fair

56°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 30.27 in (1024.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 8 Aug 2:56 am EDT
Extended Forecast for

Islesboro ME

  • Overnight

    Overnight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. South wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 60. Southwest wind around 5 mph.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 59. Calm wind.
Friday
Sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 76. South wind 5 to 10 mph.
Saturday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 60. Southwest wind around 5 mph.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 79.
Sunday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 62.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 81.
Monday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 64.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 81.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Islesboro ME
 44.31°N 68.91°W (Elev. 7 ft)
Last Update:
1:22 am EDT Aug 8, 2025
Forecast Valid:
3am EDT Aug 8, 2025-6pm EDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation