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 96%
Wind Speed SE 10 mph
Barometer 29.97 in (1017.4 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 28 Feb 4:56 am EST
Extended Forecast for

3 Miles WSW Caratunk ME

  • Today

    Today: 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 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly between 7am and 2pm. Partly sunny, with a high near 21. North wind 5 to 10 mph.

    High: 21 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4. Wind chill values as low as -17. Northwest wind 5 to 10 mph.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 15 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 8am. Mostly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    then Sunny

Detailed Forecast

Today
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 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 14. Northwest wind around 5 mph.
Sunday
A 30 percent chance of snow, mainly between 7am and 2pm. Partly sunny, with a high near 21. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around -4. Wind chill values as low as -17. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around -2.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Snow likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow before 8am. Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 40.
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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:
1:27 am EST Feb 28, 2026
Forecast Valid:
5am EST Feb 28, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation