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.

25°F

-4°C

Humidity 96%
Wind Speed S 5 mph
Barometer 30.01 in (1018.3 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 19 Mar 10:56 pm EDT
Extended Forecast for

Lily Bay State Park ME

  • Tonight

    Tonight: Isolated snow showers before 3am. Mostly cloudy, with a low around 21. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Isolated Snow
    Showers

  • Friday

    Friday: A chance of snow, mainly after 3pm. Increasing clouds, with a high near 33. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 33 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 2am. Low around 25. Southeast wind around 6 mph becoming northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 7am, then a slight chance of snow showers after 9am. Partly sunny, with a high near 38. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow after 2am. Mostly cloudy, with a low around 23. Northwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 34. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 19. Northeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before 9pm. Partly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Tonight
Isolated snow showers before 3am. Mostly cloudy, with a low around 21. South wind 6 to 8 mph. Chance of precipitation is 20%.
Friday
A chance of snow, mainly after 3pm. Increasing clouds, with a high near 33. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 30%.
Friday Night
Snow, mainly before 2am. Low around 25. Southeast wind around 6 mph becoming northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow, mainly before 7am, then a slight chance of snow showers after 9am. Partly sunny, with a high near 38. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 23. Northwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
A chance of snow. Partly sunny, with a high near 34. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Northeast wind around 10 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Monday Night
A chance of snow, mainly before 9pm. Partly cloudy, with a low around 13. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
Wednesday
A chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 9. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
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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:
5:17 pm EDT Mar 19, 2026
Forecast Valid:
11pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation