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.

21°F

-6°C

Humidity 74%
Wind Speed NW 10 mph
Barometer 30.46 in (1034.1 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 8 Apr 7:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • Today

    Today: Sunny, with a high near 37. Northwest wind 6 to 8 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 20. Calm wind.

    Low: 20 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 47. South wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. South wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 3pm. Mostly sunny, with a high near 54. Southwest wind around 6 mph. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 3am. Mostly cloudy, with a low around 33. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 42. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 37. Northwest wind 6 to 8 mph.
Tonight
Clear, with a low around 20. Calm wind.
Thursday
Sunny, with a high near 47. South wind 5 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 30. South wind 9 to 13 mph, with gusts as high as 24 mph.
Friday
A slight chance of showers after 3pm. Mostly sunny, with a high near 54. Southwest wind around 6 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly before 3am. Mostly cloudy, with a low around 33. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 42. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 49.
Sunday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Monday
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
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Forecast Area
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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:
6:57 am EDT Apr 8, 2026
Forecast Valid:
8am EDT Apr 8, 2026-6pm EDT Apr 14, 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