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.

29°F

-2°C

Humidity 56%
Wind Speed NW 12 G 22 mph
Barometer 30.27 in (1026.6 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 12 Apr 3:56 am EDT
Extended Forecast for

7 Miles E Lily Bay State Park ME

  • Today

    Today: Sunny, with a high near 41. Breezy, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.

    High: 41 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Snow likely before 4am, then freezing rain, possibly mixed with snow. Low around 31. Windy, with a south wind 16 to 26 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    and Breezy
    then Wintry
    Mix and Windy

  • Monday

    Monday: Rain, possibly mixed with snow before 7am, then rain and freezing rain, possibly mixed with sleet between 7am and 8am, then rain after 8am. High near 48. Windy, with a south wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 48 °F

    Wintry Mix
    and Windy
    then Rain and
    Breezy

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a slight chance of showers after 8pm. Mostly cloudy, with a low around 41. Breezy, with a west wind 20 to 22 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Northwest wind 10 to 16 mph becoming south in the afternoon.

    High: 53 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 11pm and 1am. Mostly cloudy, with a low around 41. Breezy, with a south wind 17 to 21 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 49. Breezy, with a northwest wind 13 to 20 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 41. Breezy, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.
Tonight
Snow likely before 4am, then freezing rain, possibly mixed with snow. Low around 31. Windy, with a south wind 16 to 26 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow before 7am, then rain and freezing rain, possibly mixed with sleet between 7am and 8am, then rain after 8am. High near 48. Windy, with a south wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Monday Night
A chance of rain before 8pm, then a slight chance of showers after 8pm. Mostly cloudy, with a low around 41. Breezy, with a west wind 20 to 22 mph. Chance of precipitation is 30%.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Northwest wind 10 to 16 mph becoming south in the afternoon.
Tuesday Night
Showers likely, mainly between 11pm and 1am. Mostly cloudy, with a low around 41. Breezy, with a south wind 17 to 21 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 49. Breezy, with a northwest wind 13 to 20 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Lily Bay State Park ME
 45.58°N 69.39°W (Elev. 2749 ft)
Last Update:
4:03 am EDT Apr 12, 2026
Forecast Valid:
4am 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