National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

19°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 29.95 in (1017.1 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 2 Dec 12:56 pm EST
Extended Forecast for

3 Miles WSW Caratunk ME

Winter Weather Advisory December 2, 01:51pm until December 3, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 01:51pm until December 3, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 22 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm. Cloudy, with a low around 20. Light north wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 29. Northwest wind 5 to 10 mph becoming light in the afternoon.

    High: 29 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 18. Calm wind becoming south around 5 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of snow showers after noon. Partly sunny, with a high near 30. Southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow. High near 22. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely, mainly before 11pm. Cloudy, with a low around 20. Light north wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 29. Northwest wind 5 to 10 mph becoming light in the afternoon.
Wednesday Night
Increasing clouds, with a low around 18. Calm wind becoming south around 5 mph.
Thursday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 30. Southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 15.
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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:
1:09 pm EST Dec 2, 2025
Forecast Valid:
1pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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