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

44°F

7°C

Humidity 51%
Wind Speed Calm
Barometer 30.05 in (1017.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 May 4:56 am EDT
Extended Forecast for

4 Miles SSW Union ME

  • Today

    Today: Increasing clouds, with a high near 59. Northwest wind around 5 mph.

    High: 59 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 58. Light and variable wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Patchy fog after 11pm. Otherwise, cloudy, with a low around 44. South wind around 5 mph.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Patchy fog after 9pm. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain. High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 8pm, then a chance of showers between 8pm and 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely
    then Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 59. Northwest wind around 5 mph.
Tonight
Patchy frost after 3am. Otherwise, increasing clouds, with a low around 36. Calm wind.
Wednesday
A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 58. Light and variable wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of rain. Patchy fog after 11pm. Otherwise, cloudy, with a low around 44. South wind around 5 mph.
Thursday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
Rain. Patchy fog after 9pm. Low around 45. Chance of precipitation is 90%.
Friday
Rain. High near 58. Chance of precipitation is 90%.
Friday Night
Rain likely before 8pm, then a chance of showers between 8pm and 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Union ME
 44.15°N 69.32°W (Elev. 151 ft)
Last Update:
2:20 am EDT May 12, 2026
Forecast Valid:
5am EDT May 12, 2026-6pm EDT May 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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