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.

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.57 in (1003.0 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 5 Apr 6:56 pm EDT
Extended Forecast for

10 Miles NNE Dennistown ME

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 28. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Monday

    Monday: A 30 percent chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 32. West wind around 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Northwest wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 28. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 32. West wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 12. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 56.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
2:48 pm EDT Apr 5, 2026
Forecast Valid:
7pm EDT Apr 5, 2026-6pm EDT Apr 12, 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