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.

39°F

4°C

Humidity 100%
Wind Speed NW 8 mph
Barometer 29.69 in (1006.4 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 19 Apr 12:56 pm EDT
Extended Forecast for

10 Miles NNE Dennistown ME

  • This Afternoon

    This Afternoon: Rain before 2pm, then snow, possibly mixed with rain. High near 45. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 45 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 24. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 10am. Partly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Northwest wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Calm wind becoming west around 5 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain before 2pm, then snow, possibly mixed with rain. High near 45. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 8pm. Low around 24. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
A 20 percent chance of snow showers after 10am. Partly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 40. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 52.
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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:
12:24 pm EDT Apr 19, 2026
Forecast Valid:
1pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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