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.

31°F

-1°C

Humidity 54%
Wind Speed Vrbl 3 mph
Barometer 30.11 in (1021.9 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 24 Mar 4:56 pm EDT
Extended Forecast for

Lily Bay State Park ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind 3 to 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated snow showers before noon. Mostly sunny, with a high near 30. West wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 30 °F

    Isolated Snow
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 21. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow before 11am, then rain and snow between 11am and 2pm, then rain likely after 2pm. High near 41. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely before 3am, then a chance of snow. Mostly cloudy, with a low around 17. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow, mainly before 7am. Mostly sunny, with a high near 27. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    High: 27 °F

    Blustery.
    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. Northwest wind 9 to 14 mph.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West wind 3 to 6 mph.
Wednesday
Isolated snow showers before noon. Mostly sunny, with a high near 30. West wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 21. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow before 11am, then rain and snow between 11am and 2pm, then rain likely after 2pm. High near 41. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain likely before 3am, then a chance of snow. Mostly cloudy, with a low around 17. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow, mainly before 7am. Mostly sunny, with a high near 27. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 0. Northwest wind 9 to 14 mph.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
Monday
A chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 19. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
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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:
4:02 pm EDT Mar 24, 2026
Forecast Valid:
5pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation