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.

15°F

-9°C

Humidity 44%
Wind Speed SW 3 mph
Barometer 29.99 in (1019.2 mb)
Dewpoint -3°F (-19°C)
Visibility NA
Last update 5 Dec 1:56 pm EST
Extended Forecast for

11 Miles NNW Dennistown ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 12. Southwest wind around 5 mph.

    High: 12 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 3. Wind chill values as low as -6. Southwest wind around 5 mph.

    Low: 3 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 24. Wind chill values as low as -3. South wind around 5 mph.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow between midnight and 2am. Mostly cloudy, with a low around 9. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 9 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 14. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

  • Monday

    Monday: Partly sunny and cold, with a high near 6.

    High: 6 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 12. Southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 3. Wind chill values as low as -6. Southwest wind around 5 mph.
Saturday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 24. Wind chill values as low as -3. South wind around 5 mph.
Saturday Night
A 30 percent chance of snow between midnight and 2am. Mostly cloudy, with a low around 9. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 14. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 2.
Monday
Partly sunny and cold, with a high near 6.
Monday Night
Mostly cloudy, with a low around -2.
Tuesday
Partly sunny, with a high near 16.
Tuesday Night
A chance of snow showers between 8pm and 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
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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:
12:45 pm EST Dec 5, 2025
Forecast Valid:
2pm EST Dec 5, 2025-6pm EST Dec 11, 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