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.

63°F

17°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 63°F (17°C)
Visibility NA
Last update 25 Aug 8:56 pm EDT
Extended Forecast for

2 Miles SSE Lily Bay State Park ME

  • Tonight

    Tonight: A chance of showers, mainly before 11pm. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 55. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 65. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West wind around 8 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. West wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. West wind around 6 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Southwest wind 3 to 8 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly before 11pm. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 55. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 40%.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 65. West wind 8 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 51. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 65. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 49. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 70. Southwest wind 3 to 8 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind around 6 mph. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 51.
Labor Day
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Lily Bay State Park ME
 45.55°N 69.52°W (Elev. 1099 ft)
Last Update:
7:52 pm EDT Aug 25, 2025
Forecast Valid:
9pm EDT Aug 25, 2025-6pm EDT Sep 1, 2025
 
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