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.

28°F

-2°C

Humidity NA
Wind Speed N 3 mph
Barometer 29.70 in (1007.6 mb)
Dewpoint N/A
Visibility NA
Last update 21 Mar 12:56 am EDT
Extended Forecast for

Lily Bay State Park ME

  • Overnight

    Overnight: Isolated snow showers before 3am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.

    Low: 24 °F

    Isolated Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Northwest wind 8 to 16 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 19. Northwest wind 3 to 8 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 30. Southeast wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 19. Northeast wind around 6 mph. Chance of precipitation is 50%.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 29. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 13. North wind around 7 mph. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Isolated snow showers before 3am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 34. Northwest wind 8 to 16 mph, with gusts as high as 29 mph.
Saturday Night
Increasing clouds, with a low around 19. Northwest wind 3 to 8 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 30. Southeast wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Northeast wind around 6 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 29. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 13. North wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.
Wednesday
A chance of snow, mainly after 7am. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 11. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Friday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 40%.
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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:
6:37 pm EDT Mar 20, 2026
Forecast Valid:
1am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation