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.

33°F

1°C

Humidity 33%
Wind Speed NA
Barometer 30.46 in (1033.9 mb)
Dewpoint 7°F (-14°C)
Visibility NA
Last update 8 Apr 12:56 pm EDT
Extended Forecast for

3 Miles S Lily Bay State Park ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. Northwest wind around 8 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 20. Calm wind.

    Low: 20 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 46. South wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. South wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 3pm. Partly sunny, with a high near 53. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 11pm, then rain likely between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Saturday

    Saturday: Partly sunny, with a high near 41. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 38. Northwest wind around 8 mph.
Tonight
Clear, with a low around 20. Calm wind.
Thursday
Sunny, with a high near 46. South wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 29. South wind 9 to 13 mph, with gusts as high as 24 mph.
Friday
A slight chance of showers after 3pm. Partly sunny, with a high near 53. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers before 11pm, then rain likely between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 41. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 48.
Sunday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Monday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lily Bay State Park ME
 45.53°N 69.56°W (Elev. 1056 ft)
Last Update:
9:59 am EDT Apr 8, 2026
Forecast Valid:
1pm EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation