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.

5°F

-15°C

Humidity 42%
Wind Speed NW 13 G 22 mph
Barometer 30.20 in (1026.1 mb)
Dewpoint -13°F (-25°C)
Visibility NA
Wind Chill-12°F (-24°C)
Last update 1 Mar 6:56 pm EST
Extended Forecast for

10 Miles NNE Dennistown ME

  • Tonight

    Tonight: Mostly clear, with a low around -5. Wind chill values as low as -21. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: -5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 11. Wind chill values as low as -20. West wind around 10 mph, with gusts as high as 20 mph.

    High: 11 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Wind chill values as low as -9. Southwest wind 5 to 10 mph.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Wind chill values as low as -3. West wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 10pm and midnight. Mostly cloudy, with a low around 21. Southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -5. Wind chill values as low as -21. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 11. Wind chill values as low as -20. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 0. Wind chill values as low as -9. Southwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 36. Wind chill values as low as -3. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow between 10pm and midnight. Mostly cloudy, with a low around 21. Southwest wind around 5 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 39.
Thursday Night
A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 15.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
Friday Night
A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Saturday
A chance of rain or freezing rain. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 44.
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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:
6:33 pm EST Mar 1, 2026
Forecast Valid:
7pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation