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.

26°F

-3°C

Humidity 69%
Wind Speed NW 20 G 31 mph
Barometer 30.24 in (1026.5 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 29 Nov 5:56 pm EST
Extended Forecast for

11 Miles NNW Dennistown ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. West wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow showers likely, mainly between noon and 1pm, then snow after 1pm. High near 33. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Chance Snow
    Showers then
    Snow

  • Sunday Night

    Sunday Night: Snow before 10pm, then snow showers likely, mainly between 10pm and 1am. Low around 18. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow then
    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 27. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before midnight, then isolated snow showers between midnight and 4am. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Scattered snow showers after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Low: 14 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. West wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.
Sunday
Snow showers likely, mainly between noon and 1pm, then snow after 1pm. High near 33. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow before 10pm, then snow showers likely, mainly between 10pm and 1am. Low around 18. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 27. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 8. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 24.
Tuesday Night
A chance of snow before midnight, then isolated snow showers between midnight and 4am. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Scattered snow showers after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Thursday
Scattered snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Partly sunny, with a high near 13.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 40%.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Dennistown ME
 45.83°N 70.38°W (Elev. 2280 ft)
Last Update:
3:31 pm EST Nov 29, 2025
Forecast Valid:
6pm EST Nov 29, 2025-6pm EST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation