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 89%
Wind Speed SE 8 mph
Barometer 29.63 in (1004.9 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 26 Mar 3:56 pm EDT
Extended Forecast for

Lily Bay State Park ME

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain Likely

  • Tonight

    Tonight: Rain and snow before 2am, then a slight chance of snow between 2am and 3am. Patchy fog between 7pm and midnight. Low around 22. West wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 22 °F

    Rain/Snow and
    Patchy Fog
    then Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 26 °F

    Mostly Sunny
    then Sunny
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. Wind chill values as low as -5. Northwest wind 6 to 9 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. Northwest wind 5 to 9 mph.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. Light and variable wind.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers. Partly sunny, with a high near 33. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow before 2am, then a slight chance of snow between 2am and 3am. Patchy fog between 7pm and midnight. Low around 22. West wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 3. Wind chill values as low as -5. Northwest wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 19. Northwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 7. Light and variable wind.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 33. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow before 9pm. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Monday
A slight chance of snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Rain, snow, and freezing rain likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lily Bay State Park ME
 45.57°N 69.55°W (Elev. 1056 ft)
Last Update:
4:03 pm EDT Mar 26, 2026
Forecast Valid:
4pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation