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.

22°F

-6°C

Humidity 60%
Wind Speed N 10 mph
Barometer 30.01 in (1019.4 mb)
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 21 Feb 6:56 pm EST
Extended Forecast for

18 Miles NW Chesuncook ME

  • Tonight

    Tonight: Mostly clear, with a low around 2. Light north wind.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 31. Light east wind.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Calm wind becoming northeast around 5 mph after midnight.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow, mainly after 3pm. Mostly cloudy, with a high near 22. Wind chill values as low as -1. Northeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 13. North wind 11 to 13 mph. Chance of precipitation is 50%.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 23. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 23 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -3. West wind 5 to 8 mph.

    Low: -3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.

    Low: 6 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 2. Light north wind.
Sunday
Sunny, with a high near 31. Light east wind.
Sunday Night
Partly cloudy, with a low around 6. Calm wind becoming northeast around 5 mph after midnight.
Monday
A chance of snow, mainly after 3pm. Mostly cloudy, with a high near 22. Wind chill values as low as -1. Northeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. North wind 11 to 13 mph. Chance of precipitation is 50%.
Tuesday
Mostly cloudy, with a high near 23. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around -3. West wind 5 to 8 mph.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Thursday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Friday
A slight chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Chesuncook ME
 46.26°N 69.64°W (Elev. 1211 ft)
Last Update:
6:32 pm EST Feb 21, 2026
Forecast Valid:
7pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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