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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

69°F

21°C

Humidity 81%
Wind Speed N 6 mph
Barometer 29.84 in (1010.2 mb)
Dewpoint 63°F (17°C)
Visibility NA
Last update 19 Aug 6:56 pm EDT
Extended Forecast for

Rockwood ME

  • Tonight

    Tonight: Isolated showers between 11pm and midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. Light west wind. Chance of precipitation is 20%.

    Low: 56 °F

    Isolated
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 73. West wind 5 to 7 mph.

    High: 73 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 51. Light northwest wind.

    Low: 51 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 74. Light northwest wind.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 54. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Tonight
Isolated showers between 11pm and midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. Light west wind. Chance of precipitation is 20%.
Thursday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 73. West wind 5 to 7 mph.
Thursday Night
Patchy fog after midnight. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 51. Light northwest wind.
Friday
Sunny, with a high near 74. Light northwest wind.
Friday Night
Partly cloudy, with a low around 53. Calm wind.
Saturday
Mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 54. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Monday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rockwood ME
 45.69°N 69.74°W (Elev. 1027 ft)
Last Update:
4:02 pm EDT Aug 19, 2026
Forecast Valid:
7pm EDT Aug 19, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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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