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.

28°F

-2°C

Humidity 88%
Wind Speed NW 9 mph
Barometer 29.92 in (1015.1 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 20 Apr 7:56 am EDT
Extended Forecast for

7 Miles NNE Dennistown ME

  • Today

    Today: Scattered snow showers, mainly between 1pm and 4pm. Partly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 29 °F

    Partly Sunny
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 15. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Southwest wind around 5 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. South wind 5 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 5pm. Partly sunny, with a high near 39. Southeast wind 5 to 10 mph.

    High: 39 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers between 11am and noon. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered snow showers, mainly between 1pm and 4pm. Partly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 15. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 36. Southwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 21. South wind 5 to 10 mph.
Wednesday
A 30 percent chance of snow showers after 5pm. Partly sunny, with a high near 39. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of snow showers between 11am and noon. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Dennistown ME
 45.77°N 70.21°W (Elev. 2900 ft)
Last Update:
8:32 am EDT Apr 20, 2026
Forecast Valid:
8am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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