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.

31°F

-1°C

Humidity 100%
Wind Speed S 7 G 16 mph
Barometer 29.82 in (1011.7 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 7 Mar 1:56 pm EST
Extended Forecast for

Sebec MESimilar City Names

  • This Afternoon

    This Afternoon: A chance of rain, mainly before 3pm. Patchy fog. Otherwise, cloudy, with a high near 40. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Rain, mainly after 10pm. Areas of fog. Low around 35. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain and
    Areas Fog

  • Sunday

    Sunday: Scattered showers, mainly before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 53. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 53 °F

    Scattered
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind 6 to 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Southwest wind 5 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. West wind 3 to 6 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of rain, snow, freezing rain, and sleet before 9am, then a chance of rain and snow between 9am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Wintry Mix
    Likely

Detailed Forecast

This Afternoon
A chance of rain, mainly before 3pm. Patchy fog. Otherwise, cloudy, with a high near 40. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Rain, mainly after 10pm. Areas of fog. Low around 35. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers, mainly before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 53. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 30. West wind 6 to 8 mph.
Monday
Partly sunny, with a high near 56. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 31. Southwest wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 60. West wind 3 to 6 mph.
Tuesday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Wednesday
A chance of rain, snow, freezing rain, and sleet before 9am, then a chance of rain and snow between 9am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 28. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sebec MESimilar City Names
 45.28°N 69.1°W (Elev. 397 ft)
Last Update:
1:33 pm EST Mar 7, 2026
Forecast Valid:
2pm EST Mar 7, 2026-6pm EDT Mar 13, 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