National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

27°F

-3°C

Humidity 58%
Wind Speed Vrbl 7 mph
Barometer 29.51 in (1001.2 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 28 Nov 3:56 pm EST
Extended Forecast for

Greenville ME

  • This Afternoon

    This Afternoon: Isolated snow showers. Partly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 34 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Isolated snow showers before 8pm. Mostly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow before 5pm, then snow, possibly mixed with rain. High near 36. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after midnight, then gradually ending. Low around 23. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 31. West wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Isolated snow showers. Partly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Isolated snow showers before 8pm. Mostly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 29. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 20. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Sunday
Snow before 5pm, then snow, possibly mixed with rain. High near 36. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Rain and snow, becoming all snow after midnight, then gradually ending. Low around 23. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 31. West wind 11 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
A chance of snow. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
A slight chance of snow. Mostly sunny, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville ME
 45.45°N 69.58°W (Elev. 1119 ft)
Last Update:
12:43 pm EST Nov 28, 2025
Forecast Valid:
4pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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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