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.

0°F

-18°C

Humidity 76%
Wind Speed NW 13 G 32 mph
Barometer 29.92 in (1016.3 mb)
Dewpoint -6°F (-21°C)
Visibility NA
Wind Chill-18°F (-28°C)
Last update 4 Dec 9:56 pm EST
Extended Forecast for

3 Miles SE The Forks ME

Cold Weather Advisory until December 5, 08:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until December 5, 08:00am

    NOW until 8:00am Fri

    Cold Weather Advisory

  • Tonight

    Low: -3 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Increasing clouds, with a high near 15. Wind chill values as low as -18. West wind around 5 mph becoming south in the afternoon.

    High: 15 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. South wind around 5 mph becoming calm.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 23. Calm wind becoming south around 5 mph in the afternoon.

    High: 23 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13. Calm wind becoming west around 5 mph after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow between 3am and 5am. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around -3. Wind chill values as low as -26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Increasing clouds, with a high near 15. Wind chill values as low as -18. West wind around 5 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 4. South wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 23. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 13. Calm wind becoming west around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
A chance of snow between 3am and 5am. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 13.
Monday Night
Mostly clear, with a low around -1.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE The Forks ME
 45.32°N 69.93°W (Elev. 1398 ft)
Last Update:
7:26 pm EST Dec 4, 2025
Forecast Valid:
10pm EST Dec 4, 2025-6pm EST Dec 11, 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