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.

38°F

3°C

Humidity 100%
Wind Speed SE 9 G 21 mph
Barometer 29.76 in (1008.7 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 19 Apr 5:56 am EDT
Extended Forecast for

2 Miles S Lily Bay State Park ME

  • Today

    Today: Rain before 4pm, then rain and snow. Patchy fog before 4pm, then patchy fog after 5pm. High near 42. South wind 7 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Snow, possibly mixed with rain before 9pm, then a chance of snow between 9pm and 11pm. Low around 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 3 to 6 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. Light west wind.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Light south wind.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 1pm, then a chance of rain showers after 1pm. Partly sunny, with a high near 41. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow showers before 8am, then a slight chance of rain showers. Partly sunny, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Rain before 4pm, then rain and snow. Patchy fog before 4pm, then patchy fog after 5pm. High near 42. South wind 7 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, possibly mixed with rain before 9pm, then a chance of snow between 9pm and 11pm. Low around 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 36. West wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 39. Light west wind.
Tuesday Night
Partly cloudy, with a low around 25. Light south wind.
Wednesday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 1pm, then a chance of rain showers after 1pm. Partly sunny, with a high near 41. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers before 8am, then a slight chance of rain showers. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 46.
Friday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow showers. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Lily Bay State Park ME
 45.55°N 69.55°W (Elev. 1198 ft)
Last Update:
6:18 am EDT Apr 19, 2026
Forecast Valid:
6am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation