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.

20°F

-7°C

Humidity 92%
Wind Speed Vrbl 5 mph
Barometer 29.51 in (1002.0 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 25 Feb 6:56 pm EST
Extended Forecast for

10 Miles NNE Dennistown ME

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 16. Southeast wind around 5 mph becoming calm after midnight.

    Low: 16 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before 7am. Partly sunny, with a high near 25. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4. Wind chill values as low as -4. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Partly Cloudy

  • Friday

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

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -9.

    Low: -9 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 16. Southeast wind around 5 mph becoming calm after midnight.
Thursday
A 30 percent chance of snow showers, mainly before 7am. Partly sunny, with a high near 25. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 4. Wind chill values as low as -4. West wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 27. Wind chill values as low as -5. West wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 17. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly clear, with a low around -9.
Monday
Sunny, with a high near 12.
Monday Night
Mostly clear, with a low around -8.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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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:
6:21 pm EST Feb 25, 2026
Forecast Valid:
7pm EST Feb 25, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation