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.

20°F

-7°C

Humidity 36%
Wind Speed NW 6 mph
Barometer 30.26 in (1027.7 mb)
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 18 Mar 5:56 pm EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Light and variable wind.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. Southeast wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers. Mostly cloudy, with a low around 22. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 40. West wind around 7 mph.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 28. South wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 41. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow. Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow. Partly cloudy, with a low around 19. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. Light and variable wind.
Thursday
Mostly cloudy, with a high near 33. Southeast wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22. South wind 6 to 8 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 40. West wind around 7 mph.
Friday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 28. South wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow likely before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 41. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 19. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 33. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
4:03 pm EDT Mar 18, 2026
Forecast Valid:
6pm EDT Mar 18, 2026-6pm EDT Mar 25, 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