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.

35°F

2°C

Humidity 67%
Wind Speed NW 7 mph
Barometer 30.12 in (1021.5 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 5 Mar 12:56 am EST
Extended Forecast for

Shirley Mills ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. North wind around 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 25. North wind 5 to 7 mph becoming east in the afternoon.

    High: 25 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. Southeast wind 3 to 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. Southeast wind 3 to 6 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of freezing rain and sleet after 3am. Mostly cloudy, with a low around 25. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Saturday

    Saturday: A chance of freezing rain and sleet before 11am, then a chance of rain between 11am and 1pm. Mostly cloudy, with a high near 41. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance Wintry
    Mix then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. North wind around 6 mph.
Thursday
Mostly cloudy, with a high near 25. North wind 5 to 7 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 13. Southeast wind 3 to 5 mph.
Friday
Mostly cloudy, with a high near 30. Southeast wind 3 to 6 mph.
Friday Night
A slight chance of freezing rain and sleet after 3am. Mostly cloudy, with a low around 25. South wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
A chance of freezing rain and sleet before 11am, then a chance of rain between 11am and 1pm. Mostly cloudy, with a high near 41. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 28.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shirley Mills ME
 45.35°N 69.64°W (Elev. 1096 ft)
Last Update:
12:44 am EST Mar 5, 2026
Forecast Valid:
1am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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