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.

52°F

11°C

Humidity 97%
Wind Speed N 10 G 20 mph
Barometer 29.73 in (1007.3 mb)
Dewpoint 51°F (11°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 12 Oct 4:56 pm EDT
Extended Forecast for

4 Miles ESE Lily Bay State Park ME

  • Columbus Day

    Columbus Day: Scattered showers. Cloudy, with a steady temperature around 47. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 47 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 33. East wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 35. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 33. East wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Mostly cloudy, with a high near 48. East wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 33 mph.

    Low: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

Detailed Forecast

Columbus Day
Scattered showers. Cloudy, with a steady temperature around 47. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 33. East wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Rain, possibly mixed with snow. High near 35. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 33. East wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 48. East wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 38. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny, with a high near 45. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 42. Chance of precipitation is 80%.
Friday Night
Rain before 2am, then rain and snow likely. Low around 33. Breezy. Chance of precipitation is 80%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 27. Blustery.
Sunday
Sunny, with a high near 37. Breezy.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Lily Bay State Park ME
 45.54°N 69.46°W (Elev. 1716 ft)
Last Update:
4:03 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation