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.

52°F

11°C

Humidity 97%
Wind Speed N 10 G 20 mph
Barometer 29.73 in (1007.3 mb)
Dewpoint 51°F (11°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 12 Oct 4:56 pm EDT
Extended Forecast for

10 Miles NNE Dennistown ME

  • Columbus Day

    Columbus Day: A 40 percent chance of showers. Areas of fog. Otherwise, cloudy, with a steady temperature around 49. North wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northeast wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain, snow, and freezing rain before 10am, then rain or freezing rain likely between 10am and 11am, then rain, snow, and freezing rain after 11am. High near 32. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain or freezing rain, becoming all rain after 10pm. Low around 32. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 32 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 50. Southeast wind around 5 mph becoming west in the afternoon.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain showers before 7am, then rain and snow showers likely between 7am and 11am, then rain showers after 11am. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain/Snow
    Likely then
    Showers

Detailed Forecast

Columbus Day
A 40 percent chance of showers. Areas of fog. Otherwise, cloudy, with a steady temperature around 49. North wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 31. Northeast wind around 5 mph.
Tuesday
A chance of rain, snow, and freezing rain before 10am, then rain or freezing rain likely between 10am and 11am, then rain, snow, and freezing rain after 11am. High near 32. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain or freezing rain, becoming all rain after 10pm. Low around 32. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 50. Southeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A chance of rain showers before 7am, then rain and snow showers likely between 7am and 11am, then rain showers after 11am. High near 45. Chance of precipitation is 80%.
Friday Night
Rain showers before 11pm, then rain and snow showers. Low around 31. Chance of precipitation is 90%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.23°W (Elev. 1663 ft)
Last Update:
2:23 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation