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.

25°F

-4°C

Humidity 85%
Wind Speed NW 8 mph
Barometer 30.04 in (1019.3 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 19 Nov 7:56 am EST
Extended Forecast for

Greenville Junction ME

  • Today

    Today: Sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Northwest wind around 6 mph.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow before noon, then a chance of snow between noon and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 36. South wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow before 9pm, then a chance of rain and snow between 9pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 28. South wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 21. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 35. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.
Friday
A chance of rain and snow before noon, then a chance of snow between noon and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 36. South wind 6 to 9 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow before 9pm, then a chance of rain and snow between 9pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 28. South wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 32. Northwest wind around 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville Junction ME
 45.46°N 69.67°W (Elev. 1453 ft)
Last Update:
12:44 am EST Nov 19, 2025
Forecast Valid:
9am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation