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.

30°F

-1°C

Humidity 56%
Wind Speed NW 12 G 23 mph
Barometer 30.25 in (1026.1 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 12 Apr 2:56 am EDT
Extended Forecast for

Lily Bay State Park ME

  • Overnight

    Overnight: Clear, with a low around 25. Northwest wind around 7 mph.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind 3 to 6 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow before 5am, then rain. Low around 33. South wind 5 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Cloudy
    then
    Rain/Snow

  • Monday

    Monday: Rain. Patchy fog before 8am. High near 54. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a slight chance of showers after 8pm. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44. West wind around 6 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming south around 5 mph in the afternoon.

    High: 58 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 45. South wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of rain, mainly before 7am. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 25. Northwest wind around 7 mph.
Sunday
Sunny, with a high near 47. Northwest wind 3 to 6 mph.
Sunday Night
Rain likely, possibly mixed with snow before 5am, then rain. Low around 33. South wind 5 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain. Patchy fog before 8am. High near 54. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain before 8pm, then a slight chance of showers after 8pm. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44. West wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Showers likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 45. South wind 3 to 6 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain, mainly before 7am. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 62.
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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:
2:30 am EDT Apr 12, 2026
Forecast Valid:
3am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation