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.

32°F

0°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.60 in (1004.0 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 7 Mar 8:56 pm EST
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Tonight

    Tonight: Rain, mainly before 4am. Areas of fog. Low around 38. Breezy, with a southwest wind 18 to 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain and
    Areas Fog

  • Sunday

    Sunday: Scattered showers, mainly before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 45. Breezy, with a west wind 20 to 23 mph. Chance of precipitation is 40%.

    High: 45 °F

    Scattered
    Showers and
    Areas Fog
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Windy, with a west wind 17 to 22 mph increasing to 24 to 29 mph after midnight.

    Low: 33 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 50. South wind 11 to 16 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 11 to 14 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. West wind 7 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. North wind around 10 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain, snow, freezing rain, and sleet likely before 1pm, then rain likely, possibly mixed with freezing rain and sleet between 1pm and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Wintry Mix
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain

Detailed Forecast

Tonight
Rain, mainly before 4am. Areas of fog. Low around 38. Breezy, with a southwest wind 18 to 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 45. Breezy, with a west wind 20 to 23 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 33. Windy, with a west wind 17 to 22 mph increasing to 24 to 29 mph after midnight.
Monday
Mostly sunny, with a high near 50. South wind 11 to 16 mph.
Monday Night
Mostly clear, with a low around 36. West wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 49. West wind 7 to 9 mph.
Tuesday Night
A slight chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. North wind around 10 mph becoming northeast after midnight. Chance of precipitation is 20%.
Wednesday
Rain, snow, freezing rain, and sleet likely before 1pm, then rain likely, possibly mixed with freezing rain and sleet between 1pm and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 29. Chance of precipitation is 80%.
Thursday
Rain and snow likely before 4pm, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 15. Breezy. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 26.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
7:53 pm EST Mar 7, 2026
Forecast Valid:
9pm EST Mar 7, 2026-6pm EDT Mar 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