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.

10°F

-12°C

Humidity 80%
Wind Speed S 5 mph
Barometer 29.64 in (1006.6 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill1°F (-17°C)
Last update 10 Dec 2:56 am EST
Extended Forecast for

11 Miles NNW Dennistown ME

Winter Weather Advisory December 10, 07:00am until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Isolated snow showers before 4am. Mostly cloudy, with a low around 4. Wind chill values as low as -4. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 4 °F

    Isolated Snow
    Showers

  • Wednesday

    Wednesday: Isolated snow showers between 11am and noon, then snow after noon. High near 25. Wind chill values as low as -2. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Isolated Snow
    Showers then
    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 3am, then scattered snow showers after 3am. Low around 18. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 26. Wind chill values as low as -3. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow showers, mainly before 3am. Low around 9. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow showers before 7am. Mostly cloudy, with a high near 15. Breezy.

    High: 15 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Overnight
Isolated snow showers before 4am. Mostly cloudy, with a low around 4. Wind chill values as low as -4. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Isolated snow showers between 11am and noon, then snow after noon. High near 25. Wind chill values as low as -2. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before 3am, then scattered snow showers after 3am. Low around 18. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 26. Wind chill values as low as -3. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers, mainly before 3am. Low around 9. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow showers before 7am. Mostly cloudy, with a high near 15. Breezy.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly cloudy, with a high near 19.
Saturday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 11.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny and cold, with a high near 10.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 13.
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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:
12:54 am EST Dec 10, 2025
Forecast Valid:
3am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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