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

Hazardous Weather Conditions

Current conditions at

Rockland, Knox County Regional Airport (KRKD)

Lat: 44.07°NLon: 69.1°WElev: 56ft.

Fog

58°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in (1012.6 mb)
Dewpoint 58°F (14°C)
Visibility 0.25 mi
Last update 18 Jun 9:56 pm EDT
Extended Forecast for

South Thomaston ME

Dense Fog Advisory until June 19, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until June 19, 08:00am

    NOW until 8:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 57 °F

    Fog

  • Juneteenth

    Juneteenth: Widespread fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Fog

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am. Cloudy, then gradually becoming partly cloudy, with a low around 60. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Tonight
Widespread fog, mainly after 11pm. Otherwise, cloudy, with a low around 57. Calm wind.
Juneteenth
Widespread fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am. Cloudy, then gradually becoming partly cloudy, with a low around 60. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 56. West wind around 5 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 56.
Sunday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Thomaston ME
 44.06°N 69.13°W (Elev. 3 ft)
Last Update:
9:54 pm EDT Jun 18, 2025
Forecast Valid:
10pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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