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.

71°F

22°C

Humidity 49%
Wind Speed E 10 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 22 Aug 4:56 pm EDT
Extended Forecast for

7 Miles SE Lily Bay State Park ME

  • Tonight

    Tonight: A chance of rain, mainly after 7pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 58. East wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Scattered showers. Areas of fog before 2pm. Otherwise, cloudy, with a high near 67. East wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Scattered
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 1am. Areas of fog after 9pm. Otherwise, cloudy, with a low around 61. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    Showers and
    Areas Fog

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 71. South wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 65. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 54. West wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain, mainly after 7pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 58. East wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Areas of fog before 2pm. Otherwise, cloudy, with a high near 67. East wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers, mainly after 1am. Areas of fog after 9pm. Otherwise, cloudy, with a low around 61. South wind 3 to 5 mph. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 71. South wind 6 to 9 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 65. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 54. West wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Lily Bay State Park ME
 45.52°N 69.44°W (Elev. 1460 ft)
Last Update:
4:02 pm EDT Aug 22, 2026
Forecast Valid:
4pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation