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.

43°F

6°C

Humidity 97%
Wind Speed N 12 mph
Barometer 29.91 in (1013.9 mb)
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 15 Apr 9:56 am EDT
Extended Forecast for

Lily Bay State Park ME

  • Today

    Today: Patchy drizzle before 11am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 53. Calm wind.

    High: 53 °F

    Patchy
    Drizzle then
    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly before 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely, mainly after 8am. Mostly cloudy, with a high near 51. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Patchy fog after 1am. Otherwise, cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 53 °F

    Chance Rain
    and Areas Fog

  • Friday Night

    Friday Night: A slight chance of rain before 10pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 55. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

Detailed Forecast

Today
Patchy drizzle before 11am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 53. Calm wind.
Tonight
Rain likely, mainly before 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 8am. Mostly cloudy, with a high near 51. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Patchy fog after 1am. Otherwise, cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of rain. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
A slight chance of rain before 10pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.
Saturday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 55. Light east wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Sunday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of snow. Partly sunny, with a high near 37. Breezy. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lily Bay State Park ME
 45.57°N 69.55°W (Elev. 1056 ft)
Last Update:
5:53 am EDT Apr 15, 2026
Forecast Valid:
10am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation