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.

34°F

1°C

Humidity 89%
Wind Speed E 5 mph
Barometer 29.52 in (1001.5 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 14 Jan 5:56 pm EST
Extended Forecast for

3 Miles S Lily Bay State Park ME

  • Tonight

    Tonight: Rain, mainly after 10pm. Patchy fog after 1am. Low around 33. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely before 2pm, then a slight chance of rain after 5pm. Patchy fog. Otherwise, mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 9. Wind chill values as low as -2. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 9 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 15. Wind chill values as low as -5. West wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 15 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. West wind around 6 mph becoming light and variable after midnight.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27. South wind around 6 mph.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 9pm. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers, mainly between 1pm and 3pm. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A slight chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Rain, mainly after 10pm. Patchy fog after 1am. Low around 33. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely before 2pm, then a slight chance of rain after 5pm. Patchy fog. Otherwise, mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 9. Wind chill values as low as -2. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of snow showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 15. Wind chill values as low as -5. West wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 7. West wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 27. South wind around 6 mph.
Saturday Night
A chance of snow showers, mainly after 9pm. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of snow showers, mainly between 1pm and 3pm. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
M.L.King Day
Partly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Partly cloudy, with a low around -5.
Wednesday
Mostly sunny and cold, with a high near 9.
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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:
6:25 pm EST Jan 14, 2026
Forecast Valid:
6pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation