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.

22°F

-6°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.95 in (1016.6 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 20 Mar 2:56 am EDT
Extended Forecast for

Lily Bay State Park ME

  • Overnight

    Overnight: Isolated snow showers. Mostly cloudy, with a low around 21. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Isolated Snow
    Showers

  • Friday

    Friday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 34. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 34 °F

    Mostly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 9am, then a slight chance of snow after 2pm. Partly sunny, with a high near 34. Northwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 31. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 16. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after noon. Partly sunny, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Isolated snow showers. Mostly cloudy, with a low around 21. South wind around 6 mph. Chance of precipitation is 20%.
Friday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 34. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
A slight chance of snow before 9am, then a slight chance of snow after 2pm. Partly sunny, with a high near 34. Northwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 16. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 31. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 16. Northeast wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of snow, mainly after noon. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 31.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Wednesday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 12. 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:
2:29 am EDT Mar 20, 2026
Forecast Valid:
3am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation