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.

15°F

-9°C

Humidity 88%
Wind Speed N 3 mph
Barometer 29.78 in (1011.1 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 7 Dec 11:56 pm EST
Extended Forecast for

Lily Bay State Park ME

  • Overnight

    Overnight: Snow, mainly before 3am. Low around 5. Wind chill values as low as -10. Northwest wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow

  • Monday

    Monday: Partly sunny, then gradually becoming sunny and cold, with a high near 9. Wind chill values as low as -14. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 33 mph.

    High: 9 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Wind chill values as low as -14. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 18. Wind chill values as low as -12. West wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 18 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly between 8pm and 3am. Mostly cloudy, with a low around 13. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 2pm. Mostly cloudy, with a high near 28. South wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 28 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. South wind around 8 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow, mainly before 9am. Partly sunny, with a high near 27. Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly before 3am. Low around 5. Wind chill values as low as -10. Northwest wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Partly sunny, then gradually becoming sunny and cold, with a high near 9. Wind chill values as low as -14. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 3. Wind chill values as low as -14. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Increasing clouds, with a high near 18. Wind chill values as low as -12. West wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A chance of snow, mainly between 8pm and 3am. Mostly cloudy, with a low around 13. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 28. South wind 6 to 9 mph. Chance of precipitation is 70%.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. South wind around 8 mph becoming west after midnight. Chance of precipitation is 70%.
Thursday
A chance of snow, mainly before 9am. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 19.
Friday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Saturday
A slight chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lily Bay State Park ME
 45.57°N 69.55°W (Elev. 1056 ft)
Last Update:
10:08 pm EST Dec 7, 2025
Forecast Valid:
12am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation