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

76°F

24°C

Humidity 82%
Wind Speed S 12 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Heat Index77°F (25°C)
Last update 2 Aug 12:56 pm EDT
Extended Forecast for

3 Miles NW Islesboro ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 77. South wind around 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, with thunderstorms also possible after 5am. Areas of fog before 2am, then areas of fog after 3am. Otherwise, cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Areas Fog
    then Showers
    Likely and
    Areas Fog

  • Monday

    Monday: Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Areas of fog before 9am. High near 72. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers and
    Areas Fog

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 63. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 81. West wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 77. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, with thunderstorms also possible after 5am. Areas of fog before 2am, then areas of fog after 3am. Otherwise, cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Areas of fog before 9am. High near 72. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 63. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 81. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 81.
Thursday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Islesboro ME
 44.34°N 68.96°W (Elev. 151 ft)
Last Update:
6:35 am EDT Aug 2, 2026
Forecast Valid:
1pm EDT Aug 2, 2026-6pm EDT Aug 8, 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