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.

30°F

-1°C

Humidity 92%
Wind Speed NW 6 mph
Barometer 29.78 in (1010.2 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 14 Nov 12:56 pm EST
Extended Forecast for

Greenville Junction ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 32. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 24. Light and variable wind becoming southeast 5 to 7 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 31. Southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Cloudy, with a low around 25. Northwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 28. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 32. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Snow, mainly after 1am. Low around 24. Light and variable wind becoming southeast 5 to 7 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 31. Southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before midnight. Cloudy, with a low around 25. Northwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 28. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 34.
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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:
12:43 pm EST Nov 14, 2025
Forecast Valid:
1pm EST Nov 14, 2025-6pm EST Nov 20, 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