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.

36°F

2°C

Humidity 93%
Wind Speed NW 17 G 36 mph
Barometer 29.47 in (999.4 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 8 Nov 12:56 pm EST
Extended Forecast for

South Sebec ME

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 5pm. Cloudy, with a high near 44. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Scattered
    Showers

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 5 to 8 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 50. Light southwest wind becoming west 5 to 9 mph in the morning.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. West wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after 3pm. Partly sunny, with a high near 49. West wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 30 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 49. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly before 5pm. Cloudy, with a high near 44. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 5 to 8 mph.
Monday
Mostly cloudy, with a high near 50. Light southwest wind becoming west 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 31. West wind around 7 mph.
Tuesday
A chance of rain, mainly after 3pm. Partly sunny, with a high near 49. West wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.
Veterans Day
Partly sunny, with a high near 49. West wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
A slight chance of rain and snow between 2am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Friday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Sebec ME
 45.21°N 69.09°W (Elev. 302 ft)
Last Update:
1:43 pm EST Nov 8, 2026
Forecast Valid:
1pm EST Nov 8, 2026-6pm EST Nov 14, 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