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.

54°F

12°C

Humidity 97%
Wind Speed SE 6 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 53°F (12°C)
Visibility NA
Wind Chill52°F (11°C)
Last update 2 Sep 3:56 am EDT
Extended Forecast for

3 Miles NW Rockwood ME

  • Today

    Today: Increasing clouds, with a high near 70. Southeast wind 5 to 10 mph.

    High: 70 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly after 4am. Low around 48. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Showers

  • Thursday

    Thursday: Showers, mainly before 4pm. Patchy fog between 7am and 8am. High near 64. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers between 11pm and 1am. Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 4pm. Partly sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 70 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 70. Southeast wind 5 to 10 mph.
Tonight
Showers, mainly after 4am. Low around 48. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, mainly before 4pm. Patchy fog between 7am and 8am. High near 64. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of showers between 11pm and 1am. Mostly cloudy, with a low around 51. Calm wind.
Friday
Showers likely, mainly after 4pm. Partly sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 43.
Labor Day
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Rockwood ME
 45.69°N 69.8°W (Elev. 1112 ft)
Last Update:
2:20 am EDT Sep 2, 2026
Forecast Valid:
4am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
 
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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