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.

17°F

-8°C

Humidity 70%
Wind Speed NE 15 G 23 mph
Barometer 29.74 in (1009.7 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 23 Feb 8:56 am EST
Extended Forecast for

Shirley Mills ME

  • Today

    Today: Snow likely, mainly after 3pm. Areas of blowing snow after 1pm. Mostly cloudy, with a high near 23. Blustery, with a northeast wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 23 °F

    Mostly Cloudy
    then Snow
    Likely and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Snow likely, mainly before 10pm. Areas of blowing snow. Mostly cloudy, with a low around 14. Blustery, with a north wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Patchy blowing snow. Mostly sunny, with a high near 23. Wind chill values as low as -1. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 23 °F

    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow, mainly after 10am. Mostly cloudy, with a high near 25. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Light and variable wind. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 30. West wind 6 to 9 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 8am. Mostly sunny, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly after 3pm. Areas of blowing snow after 1pm. Mostly cloudy, with a high near 23. Blustery, with a northeast wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 10pm. Areas of blowing snow. Mostly cloudy, with a low around 14. Blustery, with a north wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Patchy blowing snow. Mostly sunny, with a high near 23. Wind chill values as low as -1. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around -1. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
A chance of snow, mainly after 10am. Mostly cloudy, with a high near 25. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Light and variable wind. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 30. West wind 6 to 9 mph.
Thursday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Friday
A chance of snow, mainly before 8am. Mostly sunny, with a high near 35. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 13.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shirley Mills ME
 45.36°N 69.61°W (Elev. 1198 ft)
Last Update:
4:21 am EST Feb 23, 2026
Forecast Valid:
9am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation