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.

8°F

-13°C

Humidity 47%
Wind Speed NW 7 mph
Barometer 30.23 in (1027.1 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-3°F (-19°C)
Last update 28 Mar 8:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • Today

    Today: Mostly sunny, with a high near 25. Northwest wind 3 to 7 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 11. Light west wind. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Increasing clouds, with a high near 35. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 35 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. South wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. South wind 5 to 9 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow between 9am and 10am, then rain and snow likely. Mostly cloudy, with a high near 38. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain or freezing rain likely before 11pm, then rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain/Freezing
    Rain Likely
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 25. Northwest wind 3 to 7 mph.
Tonight
A slight chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 11. Light west wind. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 35. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 25. South wind 3 to 5 mph.
Monday
Partly sunny, with a high near 46. South wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of snow between 9am and 10am, then rain and snow likely. Mostly cloudy, with a high near 38. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
Rain or freezing rain likely before 11pm, then rain. Low around 33. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Wednesday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 19.
Friday
A slight chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
4:02 am EDT Mar 28, 2026
Forecast Valid:
9am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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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