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.

18°F

-8°C

Humidity 96%
Wind Speed Vrbl 3 mph
Barometer 29.39 in (997.9 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 1 Jan 9:56 am EST
Extended Forecast for

10 Miles NNE Dennistown ME

  • New Year's Day

    New Year's Day: A 50 percent chance of snow, mainly before 3pm. Mostly cloudy, with a temperature falling to around 9 by 5pm. Wind chill values as low as -7. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 21 °F⇓

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around -8. Wind chill values as low as -27. West wind around 15 mph, with gusts as high as 30 mph.

    Low: -8 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 5. Wind chill values as low as -27. West wind around 15 mph, with gusts as high as 25 mph.

    High: 5 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. Wind chill values as low as -20. West wind around 10 mph, with gusts as high as 20 mph.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 4. West wind around 10 mph, with gusts as high as 20 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -7.

    Low: -7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Monday

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

    High: 6 °F

    Cold

Detailed Forecast

New Year's Day
A 50 percent chance of snow, mainly before 3pm. Mostly cloudy, with a temperature falling to around 9 by 5pm. Wind chill values as low as -7. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a low around -8. Wind chill values as low as -27. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near 5. Wind chill values as low as -27. West wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around -3. Wind chill values as low as -20. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny and cold, with a high near 4. West wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around -7.
Sunday
Partly sunny and cold, with a high near 8.
Sunday Night
Partly cloudy, with a low around -10.
Monday
Mostly sunny and cold, with a high near 6.
Monday Night
Mostly cloudy, with a low around -3.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
12:20 am EST Jan 1, 2026
Forecast Valid:
10am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation