National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

4°F

-16°C

Humidity 63%
Wind Speed N 10 mph
Barometer 30.00 in (1019.6 mb)
Dewpoint -6°F (-21°C)
Visibility NA
Wind Chill-11°F (-24°C)
Last update 9 Dec 8:56 am EST
Extended Forecast for

Greenville ME

  • Today

    Today: Increasing clouds, with a high near 17. Wind chill values as low as -9. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 17 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow between midnight and 2am. Mostly cloudy, with a low around 10. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 1pm. High near 26. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight. Low around 21. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow showers. Partly sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 9pm. Mostly cloudy, with a low around 9. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 18. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.

    High: 18 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 17. Wind chill values as low as -9. Northwest wind around 6 mph becoming light and variable in the afternoon.
Tonight
A slight chance of snow between midnight and 2am. Mostly cloudy, with a low around 10. South wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
Snow, mainly after 1pm. High near 26. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before midnight. Low around 21. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 9pm. Mostly cloudy, with a low around 9. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 18. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 24.
Saturday Night
A slight chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 12. Chance of precipitation is 20%.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 20. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 13.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville ME
 45.45°N 69.58°W (Elev. 1119 ft)
Last Update:
6:13 am EST Dec 9, 2025
Forecast Valid:
9am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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