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.

17°F

-8°C

Humidity 68%
Wind Speed NW 14 G 24 mph
Barometer 29.99 in (1017.8 mb)
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill3°F (-16°C)
Last update 1 Mar 6:56 am EST
Extended Forecast for

7 Miles NNE Dennistown ME

  • Today

    Today: Mostly sunny and cold, with a high near 8. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 8 °F

    Cold and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -9. Wind chill values as low as -32. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: -9 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny and cold, with a high near 7. Wind chill values as low as -34. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 7 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around -1. Wind chill values as low as -17. Breezy, with a west wind 15 to 20 mph becoming south after midnight. Winds could gust as high as 35 mph.

    Low: -1 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny and cold, with a high near 8. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around -9. Wind chill values as low as -32. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Monday
Sunny and cold, with a high near 7. Wind chill values as low as -34. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around -1. Wind chill values as low as -17. Breezy, with a west wind 15 to 20 mph becoming south after midnight. Winds could gust as high as 35 mph.
Tuesday
Partly sunny, with a high near 30. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 30.
Thursday Night
A chance of rain and snow between 9pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Friday Night
A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
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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:
6:02 am EST Mar 1, 2026
Forecast Valid:
8am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation