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.

57°F

14°C

Humidity 74%
Wind Speed SE 6 mph
Barometer 30.14 in (1020.8 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 1 Sep 11:56 pm EDT
Extended Forecast for

4 Miles ENE Rockwood ME

  • Overnight

    Overnight: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 70. South wind 3 to 8 mph.

    High: 70 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 5am. Patchy fog after 2am. Otherwise, cloudy, with a low around 50. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Cloudy then
    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain. Patchy fog before 10am. High near 62. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain before 2am, then a slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 56. Light and variable wind. Chance of precipitation is 40%.

    Low: 56 °F

    Chance Rain

  • Friday

    Friday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 68. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 50. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. Calm wind.
Wednesday
Increasing clouds, with a high near 70. South wind 3 to 8 mph.
Wednesday Night
Rain likely, mainly after 5am. Patchy fog after 2am. Otherwise, cloudy, with a low around 50. 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. Patchy fog before 10am. High near 62. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 2am, then a slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 56. Light and variable wind. Chance of precipitation is 40%.
Friday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 68. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 50. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Labor Day
Mostly sunny, with a high near 72.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Rockwood ME
 45.7°N 69.67°W (Elev. 1056 ft)
Last Update:
6:28 pm EDT Sep 1, 2026
Forecast Valid:
12am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation