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 73%
Wind Speed Vrbl 3 mph
Barometer 29.81 in (1010.8 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 9 Mar 6:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • Today

    Today: Mostly sunny, with a high near 54. South wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Southwest wind around 6 mph becoming west after midnight.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 2am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: Freezing rain and sleet likely before 2pm, then rain or freezing rain. High near 35. East wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: Freezing rain before midnight, then rain or freezing rain between midnight and 1am, then rain after 1am. Low around 30. Southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow showers before 9am, then rain showers likely between 9am and 2pm, then a chance of rain and snow showers after 2pm. High near 40. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. South wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 36. Southwest wind around 6 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A slight chance of rain after 2am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Freezing rain and sleet likely before 2pm, then rain or freezing rain. High near 35. East wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of less than a half inch possible.
Wednesday Night
Freezing rain before midnight, then rain or freezing rain between midnight and 1am, then rain after 1am. Low around 30. Southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, possibly mixed with snow showers before 9am, then rain showers likely between 9am and 2pm, then a chance of rain and snow showers after 2pm. High near 40. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Thursday Night
A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 31.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Saturday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
A chance of snow. Partly sunny, with a high near 33. 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:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
4:03 am EDT Mar 9, 2026
Forecast Valid:
7am EDT Mar 9, 2026-6pm EDT Mar 15, 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