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.

38°F

3°C

Humidity 52%
Wind Speed Calm
Barometer 30.05 in (1019.3 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 4 Mar 5:56 pm EST
Extended Forecast for

10 Miles NNE Dennistown ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 24. Northeast wind around 5 mph.

    High: 24 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. East wind around 5 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. Southeast wind 5 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of freezing rain and sleet after 2am. Mostly cloudy, with a low around 25. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Saturday

    Saturday: Rain likely, mainly after 8am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly cloudy, with a high near 24. Northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 11. East wind around 5 mph.
Friday
Mostly cloudy, with a high near 32. Southeast wind 5 to 10 mph.
Friday Night
A chance of freezing rain and sleet after 2am. Mostly cloudy, with a low around 25. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Rain likely, mainly after 8am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
3:35 pm EST Mar 4, 2026
Forecast Valid:
6pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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