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.

9°F

-13°C

Humidity 58%
Wind Speed Calm
Barometer 29.90 in (1016.1 mb)
Dewpoint -3°F (-19°C)
Visibility NA
Last update 5 Dec 9:56 pm EST
Extended Forecast for

Shirley Mills ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Calm wind becoming west around 6 mph after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Northwest wind 6 to 9 mph.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 7. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 7 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow before 8am. Mostly sunny, with a high near 13. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 13 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 0. Northwest wind 6 to 9 mph.

    Low: 0 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 8pm and 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Calm wind.
Saturday
Mostly cloudy, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 12. Calm wind becoming west around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 20. Northwest wind 6 to 9 mph.
Sunday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 7. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.
Monday
A slight chance of snow before 8am. Mostly sunny, with a high near 13. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 0. Northwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
A slight chance of snow between 8pm and 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.
Wednesday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
A chance of snow. Partly sunny, with a high near 25. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shirley Mills ME
 45.36°N 69.61°W (Elev. 1198 ft)
Last Update:
9:50 pm EST Dec 5, 2025
Forecast Valid:
10pm EST Dec 5, 2025-6pm EST Dec 12, 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