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.

66°F

19°C

Humidity 50%
Wind Speed NE 3 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 1 Sep 12:56 pm EDT
Extended Forecast for

4 Miles E Rockwood ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. Light east wind.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Light southeast wind.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 68. Southeast wind 6 to 9 mph.

    High: 68 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 3am. Cloudy, with a low around 54. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 1pm. High near 65. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm before 3am, then a chance of showers, mainly between 3am and 4am. Mostly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 69. North wind 3 to 6 mph. Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers before 2pm. Partly sunny, with a high near 67. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. Light east wind.
Tonight
Mostly cloudy, with a low around 51. Light southeast wind.
Wednesday
Increasing clouds, with a high near 68. Southeast wind 6 to 9 mph.
Wednesday Night
Rain likely, mainly after 3am. Cloudy, with a low around 54. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, with thunderstorms also possible after 1pm. High near 65. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm before 3am, then a chance of showers, mainly between 3am and 4am. Mostly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 69. North wind 3 to 6 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
A slight chance of showers before 2pm. Partly sunny, with a high near 67. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 49.
Labor Day
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:
4 Miles E Rockwood ME
 45.67°N 69.65°W (Elev. 1027 ft)
Last Update:
4:02 am EDT Sep 1, 2026
Forecast Valid:
2pm EDT Sep 1, 2026-6pm EDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation