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.

26°F

-3°C

Humidity 48%
Wind Speed Vrbl 3 mph
Barometer 29.99 in (1018.4 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Last update 27 Feb 6:56 pm EST
Extended Forecast for

3 Miles WSW Caratunk ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. South wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers between noon and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 41. South wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 7am and 11am. Partly sunny, with a high near 23. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4. Northwest wind 5 to 10 mph.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 7pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. South wind around 5 mph.
Saturday
A chance of rain and snow showers between noon and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 41. South wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 15. West wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Snow likely, mainly between 7am and 11am. Partly sunny, with a high near 23. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around -4. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around -3.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A 40 percent chance of snow after 7pm. Mostly cloudy, with a low around 19.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 38.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Caratunk ME
 45.23°N 70.04°W (Elev. 1299 ft)
Last Update:
6:14 pm EST Feb 27, 2026
Forecast Valid:
7pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation