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 91%
Wind Speed Calm
Barometer 30.11 in (1022.7 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Last update 16 Feb 6:56 am EST
Extended Forecast for

3 Miles S Lily Bay State Park ME

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 31 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow after 3am. Mostly cloudy, with a low around 18. Light southeast wind. Chance of precipitation is 20%.

    Low: 18 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow, mainly between 3pm and 5pm. Partly sunny, with a high near 32. South wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 9pm. Mostly cloudy, with a low around 20. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northwest wind around 7 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 11pm. Partly cloudy, with a low around 9. North wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 30. Northwest wind 6 to 8 mph.

    High: 30 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 31. Calm wind becoming southeast around 6 mph in the afternoon.
Tonight
A slight chance of snow after 3am. Mostly cloudy, with a low around 18. Light southeast wind. Chance of precipitation is 20%.
Tuesday
A chance of snow, mainly between 3pm and 5pm. Partly sunny, with a high near 32. South wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow before 9pm. Mostly cloudy, with a low around 20. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 31. Northwest wind around 7 mph.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 9. North wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 30. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 28.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.
Saturday
A slight chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.
Sunday
A slight chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lily Bay State Park ME
 45.53°N 69.56°W (Elev. 1056 ft)
Last Update:
6:24 am EST Feb 16, 2026
Forecast Valid:
7am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation